Front

In a lively laboratory of alchemical wonders, our inquisitive scholar Arjun doth embark upon a quest to conjure a novel aromatic essence through the enchanting Friedel-Crafts reaction. To ensure his endeavor be fruitful, he must select the most fitting catalyst. Canst thou assist Arjun in determining which type of catalyst he ought to employ?

Back

Lewis acid

Front

What is the electrophile in Friedel-Crafts alkylation?

Back

Carbocation

Front

What is a limitation of Friedel-Crafts Alkylation?

Back

Over-alkylation is possible.

Front

What species emerges when an acyl chloride joins with a Lewis acid in Friedel-Crafts Acylation?

Back

Acylium ion

Front

Which reaction leads to the creation of a resonance-stabilized arenium ion? Options: Friedel-Crafts Alkylation, Neither reaction, Friedel-Crafts Acylation, Both reactions.

Back

Both reactions

Front

What is a principal advantage of Friedel-Crafts Acylation over Friedel-Crafts Alkylation?

Back

No carbocation rearrangement.

Front

What happens to the aromatic nature of the benzene ring after Friedel-Crafts reactions?

Back

It is restored after proton loss.

Front

Which statement is true about Friedel-Crafts reactions?

Back

Deactivated benzene rings do not react.