Question

In which of the following pairs the first atom or iron is not larger than the second 1)K,K +. 2)S,O. 3)Br,Br - 4)N,O

Answer 1

Explanation:

This discussion on In which pair, the first atom or ion is not larger than the second? a)N,F b)CI-,CI c)O,S d)Fe2+,Fe3+Correct answer is option 'C'.