AIIMS2012Chemistry-Molecular Orbital Theory

AIIMS 2012 Chemistry Paramagnetism Assertion Reason Question

Type: Assertion Reason-conceptual-Medium-Class 11

Assertion : O₂ is paramagnetic. Reason : It has one unpaired electron.

A

If both assertion and reason are true and reason is the correct explanation of assertion

B

If both assertion and reason are true but reason is not the correct explanation of assertion

C

If assertion is true but reason is false

D

If both assertion and reason are false

Correct Answer

Option C

Detailed Explanation

Oxygen has two unpaired electrons. So it is paramagnetic.

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