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Assertion : In `CH_(2)=C=CH_(2)`, all the carbon atoms are `sp^(2)`-hybridized. Reason : All the hydrogen atoms lie in one plane.A. If both assertion and Reason are true, and reason is the true explanation of the assertion.B. If both assertion and reason are true, but reason is not the true explanation of the assertion.C. If assertion is true, but reason is falseD. If both assertion and reason are false

Answer» Correct Answer - D
Correct assertion. In `CH_(2)=C=CH_(2)`, central carbon atom is sp-hybridized while the terminal ones are `sp^(2)`-hybridized.
Correct reason. The two H-atoms on the first and third carbon atoms lie in perpendicular planes.


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