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Match the reaction from Column-I with ex...

Match the reaction from Column-I with expected product(s) from Column-II

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The correct Answer is:
A-PRS ; B-Q; C-QRS ; D-Q
i)Friedel-Craft methylation and dimethylation gives P,R and S
ii)Friedel-Craft alkylation, i.e ethyl group is added to benzene, thus, q is the product
iii)Aromatisation of octane gives all P,R and S
iv) Friedel-Craft acylation produces benzophenone which on reduction produces 1-phenylethane.
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