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The questions given below consist of Ass...

The questions given below consist of Assertion (A) and Reason (R ) . Use the following key to select the correct answer.
`[Cu(en)_2]^(2+)` is more stable than `[Cu(NH_3)_2]^(2+)` ltReason : Ethylene diamine is a `pi`-bonded complex .

A

If both assertion and reason are correct and reason is correct explanation for assertion .

B

If both assertion and reason are correct but reason is not correct explanation for assertion .

C

If assertion is correct but reason is incorrect

D

If both assertion and reason are incorrect

Text Solution

Verified by Experts

The correct Answer is:
b
Correct explanation : `[Cu(en)_2]^(2+)` is a chelate while `[Cu(NH_3)_2]^(2+)` is not.
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