1.

Assertion: Chlorination of ethyl benzene with with Cl_(2) in the presence of heat and light mainly yields 1-chloro-2-phenylethane. Reason: The reaction occurs through the formation of C_(6)H_(5)CH_(2)overset(**)(C)H_(2) intermediate.

Answer»

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

Solution :Correct assertion. Chlorination of ethyl benzene with `Cl_(2)` in the presence of heat and light gives 1-chloro-1-phenylethane.
Correct reason. The REACTION OCCURS through the formation of benzylic INTERMEDIATE `(C_(6)H_(5)overset(**)(C)HCH_(3))`.


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