Question Detail

CHM 102 P block elements Objective Question

Question

What is the primary reason for P-block elements exhibiting oxidation states that differ in steps of 2 units from the group oxidation state?
Options
A High ionization enthalpy
B Electronegativity differences
C Inert pair effect
Correct Answer
D Electron affinity
Correct Answer

Option C is the correct answer.

Detailed Explanation

The document mentions, 'Oxidation state other than the group oxidation state generally differ in steps of 2 units due to inert pair effect.'

Hint

This effect specifically relates to the non-participation of s-electrons in bonding for heavier elements.

Question Info