Nitrogen has positive electron gain enthalpy whereas oxygen has negative. However, oxygen has lower ionization enthalpy than nitrogen explain.

Asked by Last Modified  

1 Answer

Learn Chemistry +1 Classification of Elements and Periodicity in Properties

Follow 1
Answer

Please enter your answer

Muhammad Alam

Math & Science Magician, 10 years experience.

Nitrogen have stable half filled p orbital configuration. So it do not want to loose it's electron from p orbital and high ionization enthalpy while Oxygen have 4 electron in p orbital so it wants to gain half filled configuration like nitrogen, so it loose electron easily so it have low ionization enthalpy. Similarly...
read more
Nitrogen have stable half filled p orbital configuration. So it do not want to loose it's electron from p orbital and high ionization enthalpy while Oxygen have 4 electron in p orbital so it wants to gain half filled configuration like nitrogen, so it loose electron easily so it have low ionization enthalpy. Similarly nitrogen do not want to take electron because it is already stable so it have positive electron gain enthalpy while oxygen is not stable and want to take electron to make stable configuration therefore oxygen have negative electron gain enthalpy. read less
Comments
Dislike Bookmark

Related Questions

Which of the following hydrides is electron-precise hydride? (a) B2H6 (b) NH3 (c) H20 (d) CH4
(d)
Nitesh
A catalyst will increase the rate of a chemical reaction by (a) shifting the equilibrium to the right (b) shifting the equilibrium to the left (c) lowering the activation energy (d) increasing the activation energy
Activation enrergy decreses
Ashwini
How shall I prepare for IIT without joining any coaching institute? I am in class 11.
focus on basic concepts of subjects, prepare timetable for study and follow this. does not spent too much time on study but start learning on calm mind, do some physical activity also.
Priya
0 0
7
State as to why (a) Alkali metals show only +1 oxidation state. (b) Na and K impart colour to the flame but Mg does not.(c) Lithium on being heated in air mainly forms the monoxide and not the peroxide.(d) Li is the best reducing agent in aqueous solution.
a) There is only one valence electron in Alkali metals, on loosing one electron alkali metals achieve noble gas configuration which is most stable. Therefore, in order to achieve stability Alkali metals...
Abhijith
0 0
5
In a metallic bond, why positive ions are called kernels, not cations?
The kernel is an atom without its valence electrons that are weakly bonded; no electron belongs to one nucleus, valence electrons can move one kernel to another. So it is known as kernel, not cation (have valency).
Shiva Institute of Science and Technology

Now ask question in any of the 1000+ Categories, and get Answers from Tutors and Trainers on UrbanPro.com

Ask a Question

Related Lessons

The Global Language of Chemical Naming

Sakshi S.

4 0
0
Writing Chemical Formula
WRITING CHEMICAL FORMULA- *The Chemical Formula is a representation of a substance by means of the symbol. THE RULES FOR WRITING CHEMICAL FORMULA ARE- *The...
A

Abhishek J.

1 0
0
Nitric oxide becomes brown when released in air.
QUESTION Nitric oxide becomes brown when released in air. ANSWER (i) Nitric oxide combines with oxygen when exposed to air to give nitrogen dioxide which is brown in colour. (ii) Bi has little tendency...

Sujoy Das

2 0
0
ethers organic chemistry NEET
Ethers are a class of organic compounds that contain an sp3 hybridized oxygen between two alkyl groups and have the formula R-O-R'. These compounds are used in dyes, perfumes, oils, waxes and other industrial...

Sujoy Das

0 0
0
Ionic Solids And Lattice Energy Concepts
The lattice energy, the energy required to separate 1 mol of a crystalline ionic solid into its component ions in the gas phase, is directly proportional to the product of the ionic charges and inversely...

Debraj Paul

0 0
0

Recommended Articles

How To Choose The Right School For Children?

Quality education does not only help children to get a successful career and life, but it also hugely contributes to society. The formal education of every child starts from school. Although there are numerous schools, parents find it challenging to choose the right one that would fit their child. It is difficult for them...

Read full article >

5 Engaging Activities For Children To Get...

Learning for every child starts from a very young age. While the formal methods include school curriculums and private lessons, the informal methods include dancing, music, drawing, and various fun-filling activities. Playing games and practising these types of activities helps the children get out of boredom and...

Read full article >

The Trend of E-learning and it’s Benefits

E-learning is not just about delivering lessons online. It has a much broader scope that goes beyond manual paper or PowerPoint Presentations. To understand the reach of E-learning and how the whole process works in developing the Educational system, we will discuss a few points here. Let us find out how this new learning...

Read full article >

6 Exam Hall Tips To Follow, For Every Good Student

Appearing for exams could be stressful for students. Even though they might have prepared well, they could suffer from anxiety, tension etc. These are not good for their health and mind. However, following a few exam preparation tips can save them from all these and help them to score good marks. Let’s find out all...

Read full article >

Find PUC Tuition near you
PUC Tuition in Delhi
PUC Tuition in Bangalore
PUC Tuition in Hyderabad
PUC Tuition in Mumbai
PUC Tuition in Kolkata
PUC Tuition in Chennai
PUC Tuition in Pune
PUC Tuition in Gurgaon
PUC Tuition in Noida
PUC Tuition in Ghaziabad

Looking for Class 11 Tuition ?

Learn from the Best Tutors on UrbanPro

Are you a Tutor or Training Institute?

Join UrbanPro Today to find students near you