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Assertion (A) : All the C atoms of but-2...

Assertion `(A)` : All the `C` atoms of but-2-ene lie in one plane
Reason `(R )`: Double-bond `C` atoms are `sp^(2)`-hypbridised.

A

If both `(A)` and `(R )` are correct and `(R )` is the correct explanation for `(A)`.

B

If both `(A)` and `(R )` are correct and `(R )` is not the correct explanation.

C

If `(A)` is correct and `(R )` is incorrect.

D

If both `(A)` and `(R )` are incorrect.

Text Solution

Verified by Experts

The correct Answer is:
A
Both `(A)` and `(R )` are correct and `(R )` is the correct explanation for `(A)`. As `sp^(2)`-hybridised `C` atoms are planar, they lie in one plane
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