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Assertion: N_(3)^(-) is a weaker base than NH_(2)^(-) Reason: The lone pair of electrons on N atom in N_(3)^(-) is in a sp^(2)-orbital while in NH_(2)^(-) it is in an sp^(3)-orbital.

Answer»

If both ASSERTION and REASON are TRUE, and reason is the true EXPLANATION of the assertion.
If both assertion and reason are TURE, but reason is not the true explanation of the assertion.
If assertion is true, but reason is false.
If both assertion and reason are false.

Answer :A


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