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In the following sequence of reactions the maximum number of atoms present in molecule C in sp 3 hybridised state is A → Red hot Cu tube B → AlCl 3 CH 3 Cl (1 eq .) C ( A is a lowest molecular weight alkyne)

Correct answer

1

Step-by-step solution

Here only one C-atom of C H 3 group is s p 3 hybridised rest all C- atoms of benzene ring are s p 2 hybridised.

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