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R-OH +SOCl2 overset("Pyridine") to R-Cl+...

`R-OH +SOCl_2 overset("Pyridine") to R-Cl+SO_2+HCl`
Pyridine in the above reaction -

A

catalyses the reaction

B

is used to dissolve alkyl chloride.

C

is used to remove other impurities .

D

is used to absorb `SO_2` gas

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The correct Answer is:
A
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TARGET PUBLICATION-ALCOHOLS, PHENOLS AND ETHERS -EVALUATION TEST
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