Assertion : In `CH_(3)NCO`, the angles `C - N - C` and `N - C - O` are not identical
Reason :N- atom has a pair of electrons which is involved to `p pi - d pi ` delocalisation whereas `C-`atom does not have lone pair of electrons.

Options

A. If both assertion and reason are true and the reason is the correct explanation of the assertion.
B. If both assertion and reason are true but reason is not the correct explanation of the assertion.
C. If assertion is true but reason is false.
D. If assertion is false but reason is true.

Answer

c

Explanation

Assertion : It is correct because all three p- orbital are involved in `sp^(3)` hybridizaed and thus no p-orbital is left for side wise overlapping.
Reason : `XeO_(3)` is `sp^(2)` Hybridized and Xe forms `3` double bon d through pn- dr overlapping.