Chemical Bonding And Molecular Structure Question 529

Question: The isoelectronic pair is

[AIIMS 2005]

Options:

A) Cl2O, ICl2

B) ICl2,ClO2 

C) IF2+, I3

D) ClO2, CIF2+

Show Answer

Answer:

Correct Answer: D

Solution:

Number of electrons in ClO2 = 7 + 6 + 6 + 1 = 20

Number of electrons in ClF2+ = 7+7+7 - 1=20.



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