2 yrs of Exp 
Patel Nagar, Delhi Details verified of Apurb Singh✕
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Nepali Proficient
English Proficient
Bengali Basic
Delhi University 2018
Bachelor of Science (B.Sc.)
Patel Nagar, Delhi, India - 110008
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Class Location
Online class via Zoom
Student's Home
Tutor's Home
Years of Experience in Class 10 Tuition
2
Board
ICSE, CBSE
Subjects taught
Social Science, Chemistry, Science, Biology, EVS, Geography, History and Civics
Taught in School or College
No
Class Location
Online class via Zoom
Student's Home
Tutor's Home
Years of Experience in Class 9 Tuition
2
Board
ICSE, CBSE
Subjects taught
Chemistry, Social Science, Science, EVS, Geography, Biology
Taught in School or College
No
Class Location
Online class via Zoom
Student's Home
Tutor's Home
Years of Experience in Class 8 Tuition
2
Board
CBSE, ICSE
Subjects taught
Mathematics, Social science, EVS, Biology, Geography, History, Physics, Science, Chemistry
Taught in School or College
No
Class Location
Online class via Zoom
Student's Home
Tutor's Home
Years of Experience in Class 7 Tuition
2
Board
CBSE, ICSE
Subjects taught
Science, History, Chemistry, Mathematics, Biology, Physics, Geography, Social science, EVS
Taught in School or College
No
Class Location
Online class via Zoom
Student's Home
Tutor's Home
Years of Experience in Class 6 Tuition
2
Board
CBSE, ICSE
Subjects taught
Social science, Science, EVS, Biology, Physics, History, Mathematics, Chemistry, Geography
Taught in School or College
No
Answered on 31/05/2021 Learn CBSE - Class 10/Science
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Post a Lesson
Covalent bonds are formed by sharing electrons (i.e., it does not involve the transfer of any electrons from one atom to another).
Since carbon has four valence electrons, it would have to either gain or lose those 4 electrons to form a bond. However, that would require a massive amount of energy, so covalent bonds help carbon avoid that, and it can instead form a bond without losing or gaining electrons, i.e., by sharing.
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Answers 736 
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Class Location
Online class via Zoom
Student's Home
Tutor's Home
Years of Experience in Class 10 Tuition
2
Board
ICSE, CBSE
Subjects taught
Social Science, Chemistry, Science, Biology, EVS, Geography, History and Civics
Taught in School or College
No
Class Location
Online class via Zoom
Student's Home
Tutor's Home
Years of Experience in Class 9 Tuition
2
Board
ICSE, CBSE
Subjects taught
Chemistry, Social Science, Science, EVS, Geography, Biology
Taught in School or College
No
Class Location
Online class via Zoom
Student's Home
Tutor's Home
Years of Experience in Class 8 Tuition
2
Board
CBSE, ICSE
Subjects taught
Mathematics, Social science, EVS, Biology, Geography, History, Physics, Science, Chemistry
Taught in School or College
No
Class Location
Online class via Zoom
Student's Home
Tutor's Home
Years of Experience in Class 7 Tuition
2
Board
CBSE, ICSE
Subjects taught
Science, History, Chemistry, Mathematics, Biology, Physics, Geography, Social science, EVS
Taught in School or College
No
Class Location
Online class via Zoom
Student's Home
Tutor's Home
Years of Experience in Class 6 Tuition
2
Board
CBSE, ICSE
Subjects taught
Social science, Science, EVS, Biology, Physics, History, Mathematics, Chemistry, Geography
Taught in School or College
No
Answered on 31/05/2021 Learn CBSE - Class 10/Science
Ask a Question
Post a Lesson
Covalent bonds are formed by sharing electrons (i.e., it does not involve the transfer of any electrons from one atom to another).
Since carbon has four valence electrons, it would have to either gain or lose those 4 electrons to form a bond. However, that would require a massive amount of energy, so covalent bonds help carbon avoid that, and it can instead form a bond without losing or gaining electrons, i.e., by sharing.
Like 0 Answers 736 Comments Ask a Question
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