Which Of The Following Will Have Maximum Electron Affinity?

Why Kaysons ?

Video lectures

Access over 500+ hours of video lectures 24*7, covering complete syllabus for JEE preparation.

Online Support

Practice over 30000+ questions starting from basic level to JEE advance level.

Live Doubt Clearing Session

Ask your doubts live everyday Join our live doubt clearing session conducted by our experts.

National Mock Tests

Give tests to analyze your progress and evaluate where you stand in terms of your JEE preparation.

Organized Learning

Proper planning to complete syllabus is the key to get a decent rank in JEE.

Test Series/Daily assignments

Give tests to analyze your progress and evaluate where you stand in terms of your JEE preparation.

SPEAK TO COUNSELLOR ? CLICK HERE

Question

Which of the following will have maximum electron affinity?

Solution

Correct option is

B and D are noble gases. Now electronegativity of A (which is F) should be greater than that of C (which is Cl) but it is an exception.

SIMILAR QUESTIONS

Q1

Which of the following molecules is linear?

Q2

Which of the following hybride is ionic?

Q3

A covalent molecule AB4 (not a complex) will have which of the following hybridisation if it is square planar.

Q4

A molecule XY2 contains two , two -bonds and one lone pair in valence shell of X. The arrangement of lone pair as well as bond pair is

Q5

A diatomic molecule has a dipole moment of 1.2D. If the bond distance is 1.0Å, what function of an electronic charge, e, exists on each atom?

Q6

The dipole moment of LiH is  and the interatomic distance between Li and H in this molecule is 1.596Å. What is the per cent ionic character in LiH?

Q7

Which of the following gains electrons more easily?

Q8

The IE1, IE2, IE3, IE4 and IE5 of an element are 7.1, 14.3, 34.5, 46.8, 162.2 eV respectively. The element is likely to be  

Q9

The elector-negativities of N, C, Si and P are such that

Q10

EN of the element (A) is E1 and IP is E2. Hence EA will be