JEE Main · 2022 · 25 Jun 2022 · Shift 1 · Haloalkanes and Haloarenes

The IUPAC name of ethylidene chloride is :-

(A)1-Chloroethene
(B)1-Chloroethyne
(C)1,2-Dichloroethane
(D)1,1-Dichloroethane✓ Correct

Answer: (D)

Solution

Ethylidene chloride is the common name for the compound with structure CH₃CHCl₂. According to IUPAC nomenclature, both chlorine atoms are attached to carbon-1 of ethane, making it 1,1-dichloroethane. The correct answer is (D).

JEE Main · 2022 · 25 Jun 2022 · Shift 1 · Single correct option

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