AIPMT PRELIMS2010Chemistry-Chemical Bonding

AIPMT PRELIMS 2010 Chemistry Molecular Orbital Theory MCQ Question

Type: MCQ-conceptual-Medium-Class 11

Which one of the following species does not exist under normal conditions?

A

Li₂

B

Be₂⁺

C

Be₂

D

B₂

Correct Answer

Option C

Detailed Explanation

Bond order of Be₂ is zero, so it does not exist.

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