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Sequential steps involved in the manufacture of alkyl-aryl sulfonates are __________

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Sequential steps involved in the manufacture of alkyl-aryl sulfonates are __________

(a) chlorination-alkylation-sulfation

(b) alkylation-chlorination-sulfonation

(c) chlorination-alkylation-sulfonation

(d) alkylation-chlorination-sulfation

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Correct option is (c) chlorination-alkylation-sulfonation

Easiest explanation: Paraffin is chlorinated to form alkyl chloride which reacts with benzene to form alkyl benzene. Alkyl benzene on sulfonation produces alkyl benzene sulfonates (ABS).

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