JEE Chemistry Online Test Chemical Bonding And Molecular Structure Set H

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Question 1

Question

Assertion : The bond order of helium is always zero.
Reason : The number of electrons in bonding molecular orbital and antibonding molecular orbital is equal.

Answer

Assertion is incorrect, reason is correct.

Assertion is correct, reason is incorrect

Assertion is correct, reason is correct; reason is not a correct explanation for assertion

Assertion is correct, reason is correct; reason is a correct explanation for assertion.