I am irfan Ashraf with masters in biochm and bachelor of education.
I have taught at college level for 2 years and Higher secondary level at 3 years.I am presently working in Govt sector as Govt teacher.I love to teach chemistry and biochemistry.
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Trehgam, Kupwara, India - 193224.
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English Proficient
HNB Garhwal University
2006
Master of Science (M.Sc.)
Trehgam, Kupwara, India - 193224
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Class Location
Online (video chat via skype, google hangout etc)
Student's Home
Tutor's Home
Years of Experience in BSc Tuition
11
BSc Bio-Chemistry Subjects
Enzymology, Chemistry, Molecular Biology, Genetics & Genomics, Clinical Biochemistry, Hormone Biochemistry, Cell Biology, Molecular Genetics, Bioenergetics, Biomolecules, Plant Biochemistry, Immunology
BSc Chemistry Subjects
Chemistry For Biologists, Electrochemistry, Biochemistry, Concepts In Inorganic Chemistry, Hydrocarbons And Stereochemistry, Thermodynamics, Transition Elements And Nuclear Chemistry, Phase Equilibria And Kinetics
Experience in School or College
I have a teaching experience of 12 years presently working in govt sector taught chemistry,biochemistry at Higher secondary and college level.
BSc Bio-Medical Science Subjects
Biochemistry
Type of class
Crash Course, Regular Classes
BSc Economics subjects
Microeconomics
Class strength catered to
One on one/ Private Tutions, Group Classes
Taught in School or College
Yes
BSc Branch
BSc Chemistry, BSc Bio-Chemistry
1 Student
Class Location
Online (video chat via skype, google hangout etc)
Student's Home
Tutor's Home
Years of Experience in Class 10 Tuition
10
Board
ICSE, CBSE, State
Subjects taught
EVS, Physics, English, Chemistry, Biology, Science
Taught in School or College
Yes
Class Location
Online (video chat via skype, google hangout etc)
Student's Home
Tutor's Home
Years of Experience in Class 11 Tuition
12
Board
State, CBSE, ISC/ICSE
Preferred class strength
One on one/ Private Tutions, Group Classes
Experience in School or College
I hold a Master’s degree in Biochemistry and have over 12 years of teaching experience in the field of science education. Throughout my career, I have taught students from grades 9 to 12, specializing in subjects such as Biology, Chemistry, and General Science. I have worked in both school and college environments, where I have developed strong skills in curriculum planning, student engagement, and exam preparation. In my role, I have focused on simplifying complex scientific concepts to make them accessible and interesting for students. I consistently strive to foster critical thinking and a love for science among my students. I have also been involved in organizing science exhibitions, mentoring students for board exams, and integrating practical lab work into the theoretical curriculum for a more hands-on learning experience. My experience has helped me build a deep understanding of students' academic needs and adapt my teaching methods to suit diverse learning styles. I am passionate about education and committed to helping students achieve their full academic potential.
Subjects taught
Physics, English, Biotechnology, Chemistry, Urdu, Information Technology, Biology, EVS
Taught in School or College
Yes
Teaching Experience in detail in Class 11 Tuition
Over the past 12 years, I have specialized in providing focused tuition for Class 11 students, particularly in the science stream, with a strong emphasis on Biology and Chemistry. In my Class 11 tuition sessions, I concentrate on building a strong conceptual foundation, as this year forms the base for Class 12 and competitive exams like NEET, CUET, and other entrance tests. I follow the NCERT curriculum closely, supplemented with relevant reference materials and practice questions to strengthen understanding. Key aspects of my Class 11 teaching approach include: Topic-wise Detailed Explanations: I break down complex topics in subjects like Cell Biology, Biomolecules, Chemical Bonding, Thermodynamics, etc., into simple, understandable parts to suit the student’s pace and grasping ability. Interactive Learning: I use visual aids, diagrams, flowcharts, and analogies to help students retain information better and encourage two-way communication during classes to keep them engaged. Focus on Application-Based Learning: I guide students in solving higher-order thinking questions (HOTS), case-based questions, and assertion-reason type questions to help them apply concepts rather than memorize them. Regular Testing and Feedback: Weekly tests and chapter-wise assessments are conducted to track progress. I provide individual performance feedback and identify weak areas for targeted revision. Support for Competitive Exams: For students aiming for NEET or other entrance exams, I align Class 11 topics with exam patterns, introducing them to MCQs, practice tests, and time management strategies. Doubt-Clearing Sessions: I conduct special sessions to resolve student doubts and ensure that no concept is left unclear before moving on to the next topic. Overall, my Class 11 tuition sessions are structured, student-focused, and designed to ensure clarity, confidence, and academic excellence.
1 Student
Class Location
Online (video chat via skype, google hangout etc)
Student's Home
Tutor's Home
Years of Experience in Class 12 Tuition
10
Board
NIOS, State, CBSE, ISC/ICSE
Preferred class strength
One on one/ Private Tutions, Group Classes
Experience in School or College
With a strong academic background in Biochemistry and over 11 years of experience teaching science at both school and college levels, I have developed a dynamic and adaptable teaching style that caters to diverse learning needs. My teaching career has spanned across secondary education and undergraduate programs, providing me with a comprehensive understanding of curriculum development, student engagement, and scientific communication. School Teaching Experience: At the school level, I taught general science and advanced biology to students from Grades 8 to 12. I focused on making science accessible and exciting by incorporating hands-on experiments, real-world applications, and interdisciplinary connections. I played an active role in science fairs, mentoring student projects, and organizing extracurricular science clubs to nurture curiosity and critical thinking. My teaching emphasized conceptual clarity and exam preparation, with consistent improvements in student performance and feedback. College Teaching Experience: At the college level, I specialized in Biochemistry and related subjects such as Cell Biology, Molecular Biology, Genetics, and Human Physiology. I delivered lectures, conducted laboratory practicals, and supervised undergraduate research projects. I also contributed to curriculum planning, internal assessments, and academic advising. My approach combined theoretical depth with practical insights, helping students connect biochemical concepts to medical, environmental, and industrial applications.
Subjects taught
Biology, Chemistry, Urdu, English, Physics
Taught in School or College
Yes
Teaching Experience in detail in Class 12 Tuition
With over 11 years of teaching experience and a strong academic background in Biochemistry, I have specialized in teaching Grade 12 Biology, preparing students for board examinations and competitive entrance tests such as NEET and other pre-medical exams. My approach focuses on building a solid conceptual foundation while also enhancing application-based understanding of complex biological processes. I have taught key units of the Grade 12 Biology curriculum including: Reproduction (in animals and plants) Genetics and Evolution Biology and Human Welfare Biotechnology and Its Applications Ecology and Environment Human Physiology My classroom sessions are interactive and structured to promote inquiry-based learning. I use visual aids, flowcharts, concept maps, and real-life examples to simplify intricate topics like molecular genetics, hormonal regulation, and biotechnology techniques. I also design and evaluate regular assessments, practice tests, and assignments aligned with board patterns to track student progress and improve performance. In addition to academics, I focus on: Time management and exam strategy for board exams Individual attention for concept clarification Integration of recent developments in Biology to keep students updated Over the years, many of my students have achieved excellent results in board exams and gained admission into prestigious medical and science programs.
Class Location
Online (video chat via skype, google hangout etc)
Student's Home
Tutor's Home
Years of Experience in UPSC Exams Coaching classes
5
Gives
IAS (Indian Administrative Service) Exam Coaching
Teaching Experience in detail in UPSC Exams Coaching classes
Working as General line teacher in Govt sector.I have myself sat in upsc and state civil service exams nearly 4 times.And i look forward to share my experience with students.
Class Location
Online (video chat via skype, google hangout etc)
Student's Home
Tutor's Home
Class Location
Online (video chat via skype, google hangout etc)
Student's Home
Tutor's Home
1. Do you have any prior teaching experience?
Yes
2. Which classes do you teach?
I teach BSc Tuition, Class 10 Tuition, Class 11 Tuition, Class 12 Tuition, MBBS & Medical Tuition, Medical Entrance Coaching and UPSC Exams Coaching Classes.
3. Do you provide a demo class?
Yes, I provide a free demo class.
4. How many years of experience do you have?
I have been teaching for 11 years.
Answered on 13/02/2019 Learn CBSE/Class 11
Aq kOH is alkaline in nature so it gives hydroxide ion which is a nucleophile to replace halide(bromide in this case) and form alcohols.
Alcholic KOH produces base which is stronger than OH ion,so here it brings about elimination reaction.
So with Aq KOH alcohols are formed & the reaction is nucleophilic substitution reaction.Where as with alcoholic KOH the reaction is B-Elimination rxn and the product is alkene.
Class Location
Online (video chat via skype, google hangout etc)
Student's Home
Tutor's Home
Years of Experience in BSc Tuition
11
BSc Bio-Chemistry Subjects
Enzymology, Chemistry, Molecular Biology, Genetics & Genomics, Clinical Biochemistry, Hormone Biochemistry, Cell Biology, Molecular Genetics, Bioenergetics, Biomolecules, Plant Biochemistry, Immunology
BSc Chemistry Subjects
Chemistry For Biologists, Electrochemistry, Biochemistry, Concepts In Inorganic Chemistry, Hydrocarbons And Stereochemistry, Thermodynamics, Transition Elements And Nuclear Chemistry, Phase Equilibria And Kinetics
Experience in School or College
I have a teaching experience of 12 years presently working in govt sector taught chemistry,biochemistry at Higher secondary and college level.
BSc Bio-Medical Science Subjects
Biochemistry
Type of class
Crash Course, Regular Classes
BSc Economics subjects
Microeconomics
Class strength catered to
One on one/ Private Tutions, Group Classes
Taught in School or College
Yes
BSc Branch
BSc Chemistry, BSc Bio-Chemistry
1 Student
Class Location
Online (video chat via skype, google hangout etc)
Student's Home
Tutor's Home
Years of Experience in Class 10 Tuition
10
Board
ICSE, CBSE, State
Subjects taught
EVS, Physics, English, Chemistry, Biology, Science
Taught in School or College
Yes
Class Location
Online (video chat via skype, google hangout etc)
Student's Home
Tutor's Home
Years of Experience in Class 11 Tuition
12
Board
State, CBSE, ISC/ICSE
Preferred class strength
One on one/ Private Tutions, Group Classes
Experience in School or College
I hold a Master’s degree in Biochemistry and have over 12 years of teaching experience in the field of science education. Throughout my career, I have taught students from grades 9 to 12, specializing in subjects such as Biology, Chemistry, and General Science. I have worked in both school and college environments, where I have developed strong skills in curriculum planning, student engagement, and exam preparation. In my role, I have focused on simplifying complex scientific concepts to make them accessible and interesting for students. I consistently strive to foster critical thinking and a love for science among my students. I have also been involved in organizing science exhibitions, mentoring students for board exams, and integrating practical lab work into the theoretical curriculum for a more hands-on learning experience. My experience has helped me build a deep understanding of students' academic needs and adapt my teaching methods to suit diverse learning styles. I am passionate about education and committed to helping students achieve their full academic potential.
Subjects taught
Physics, English, Biotechnology, Chemistry, Urdu, Information Technology, Biology, EVS
Taught in School or College
Yes
Teaching Experience in detail in Class 11 Tuition
Over the past 12 years, I have specialized in providing focused tuition for Class 11 students, particularly in the science stream, with a strong emphasis on Biology and Chemistry. In my Class 11 tuition sessions, I concentrate on building a strong conceptual foundation, as this year forms the base for Class 12 and competitive exams like NEET, CUET, and other entrance tests. I follow the NCERT curriculum closely, supplemented with relevant reference materials and practice questions to strengthen understanding. Key aspects of my Class 11 teaching approach include: Topic-wise Detailed Explanations: I break down complex topics in subjects like Cell Biology, Biomolecules, Chemical Bonding, Thermodynamics, etc., into simple, understandable parts to suit the student’s pace and grasping ability. Interactive Learning: I use visual aids, diagrams, flowcharts, and analogies to help students retain information better and encourage two-way communication during classes to keep them engaged. Focus on Application-Based Learning: I guide students in solving higher-order thinking questions (HOTS), case-based questions, and assertion-reason type questions to help them apply concepts rather than memorize them. Regular Testing and Feedback: Weekly tests and chapter-wise assessments are conducted to track progress. I provide individual performance feedback and identify weak areas for targeted revision. Support for Competitive Exams: For students aiming for NEET or other entrance exams, I align Class 11 topics with exam patterns, introducing them to MCQs, practice tests, and time management strategies. Doubt-Clearing Sessions: I conduct special sessions to resolve student doubts and ensure that no concept is left unclear before moving on to the next topic. Overall, my Class 11 tuition sessions are structured, student-focused, and designed to ensure clarity, confidence, and academic excellence.
1 Student
Class Location
Online (video chat via skype, google hangout etc)
Student's Home
Tutor's Home
Years of Experience in Class 12 Tuition
10
Board
NIOS, State, CBSE, ISC/ICSE
Preferred class strength
One on one/ Private Tutions, Group Classes
Experience in School or College
With a strong academic background in Biochemistry and over 11 years of experience teaching science at both school and college levels, I have developed a dynamic and adaptable teaching style that caters to diverse learning needs. My teaching career has spanned across secondary education and undergraduate programs, providing me with a comprehensive understanding of curriculum development, student engagement, and scientific communication. School Teaching Experience: At the school level, I taught general science and advanced biology to students from Grades 8 to 12. I focused on making science accessible and exciting by incorporating hands-on experiments, real-world applications, and interdisciplinary connections. I played an active role in science fairs, mentoring student projects, and organizing extracurricular science clubs to nurture curiosity and critical thinking. My teaching emphasized conceptual clarity and exam preparation, with consistent improvements in student performance and feedback. College Teaching Experience: At the college level, I specialized in Biochemistry and related subjects such as Cell Biology, Molecular Biology, Genetics, and Human Physiology. I delivered lectures, conducted laboratory practicals, and supervised undergraduate research projects. I also contributed to curriculum planning, internal assessments, and academic advising. My approach combined theoretical depth with practical insights, helping students connect biochemical concepts to medical, environmental, and industrial applications.
Subjects taught
Biology, Chemistry, Urdu, English, Physics
Taught in School or College
Yes
Teaching Experience in detail in Class 12 Tuition
With over 11 years of teaching experience and a strong academic background in Biochemistry, I have specialized in teaching Grade 12 Biology, preparing students for board examinations and competitive entrance tests such as NEET and other pre-medical exams. My approach focuses on building a solid conceptual foundation while also enhancing application-based understanding of complex biological processes. I have taught key units of the Grade 12 Biology curriculum including: Reproduction (in animals and plants) Genetics and Evolution Biology and Human Welfare Biotechnology and Its Applications Ecology and Environment Human Physiology My classroom sessions are interactive and structured to promote inquiry-based learning. I use visual aids, flowcharts, concept maps, and real-life examples to simplify intricate topics like molecular genetics, hormonal regulation, and biotechnology techniques. I also design and evaluate regular assessments, practice tests, and assignments aligned with board patterns to track student progress and improve performance. In addition to academics, I focus on: Time management and exam strategy for board exams Individual attention for concept clarification Integration of recent developments in Biology to keep students updated Over the years, many of my students have achieved excellent results in board exams and gained admission into prestigious medical and science programs.
Class Location
Online (video chat via skype, google hangout etc)
Student's Home
Tutor's Home
Years of Experience in UPSC Exams Coaching classes
5
Gives
IAS (Indian Administrative Service) Exam Coaching
Teaching Experience in detail in UPSC Exams Coaching classes
Working as General line teacher in Govt sector.I have myself sat in upsc and state civil service exams nearly 4 times.And i look forward to share my experience with students.
Class Location
Online (video chat via skype, google hangout etc)
Student's Home
Tutor's Home
Class Location
Online (video chat via skype, google hangout etc)
Student's Home
Tutor's Home
Answered on 13/02/2019 Learn CBSE/Class 11
Aq kOH is alkaline in nature so it gives hydroxide ion which is a nucleophile to replace halide(bromide in this case) and form alcohols.
Alcholic KOH produces base which is stronger than OH ion,so here it brings about elimination reaction.
So with Aq KOH alcohols are formed & the reaction is nucleophilic substitution reaction.Where as with alcoholic KOH the reaction is B-Elimination rxn and the product is alkene.
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Biren Roy Road East,
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