The catalyst in Friedel-Crafts alkylation is?

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The catalyst in Friedel-Crafts alkylation is? Answer: AlCl₃

In the Friedel–Crafts alkylation reaction, an alkyl halide reacts with an aromatic compound (like benzene) in the presence of a Lewis acid catalyst such as AlCl₃.

Question context

This question is part of 🔬 General Science within the broader 🌐 Current Affairs & GK subject and appears in the SPSC – Sindh Public Service Commission preparation collection. Reviewing the answer together with nearby questions helps reinforce the underlying concept and identify how it may appear in competitive exams.