The bond order in ${{\mathrm{O}}_2}^{2-}$ is:

Important Questions on Chemical Bonding & Molecular Structure

MEDIUM

Chemistry

IMPORTANT

Chemistry Crash Course BITSAT>Chapter 4 - Chemical Bonding & Molecular Structure>Exercise 1>Q 98

Identify the mismatch.

MEDIUM

Chemistry

IMPORTANT

Chemistry Crash Course BITSAT>Chapter 4 - Chemical Bonding & Molecular Structure>Exercise 1>Q 99

The correct order of radii is:

HARD

Chemistry

IMPORTANT

Chemistry Crash Course BITSAT>Chapter 4 - Chemical Bonding & Molecular Structure>Exercise 1>Q 100

The oxygen molecule is paramagnetic due to