CBSE Class 12 Chemistry 2022 Term 1 Paper

Question : 13

Total: 55

Which of the following statements is wrong?

Oxygen shows pπ-p π bonding.
Sulphur shows little tendency of catenation.
Oxygen is diatomic whereas sulphur is polyatomic.
O-O bond is stronger than S-S bond.

Solution:

O−O bond is weaker than S-S bond. due smaller size of oxygen atom and repulsion of lone pairs on oxygen atom making it unstable and bond can be cleaned.

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