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During the conversion : C6H5CH2CH3 overs...

During the conversion : `C_6H_5CH_2CH_3 overset ((a)) rarr X overset ((b)) rarr C_6H_5CH = CH_2` the reagents (a) and (b) are respectively

A

`SOCl_2`, alc. KOH

B

`Cl_2//hv, H_2O`

C

`SO_2Cl_2`, aq. KOH

D

`SO_2Cl_2`, alc. KOH

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MODERN PUBLICATION-HALOALKANES AND HALOARENES-EXERCISE
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  10. In the reaction: A and B are respectively:

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  11. 2-Phenyl-2-chloropropane on treatment with alc. KOH gives mainly

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