Question

What is the formula of DDT?

(a) 1,1,1-Trichloro-2,2-bis(p-chlorophenyl) ethane

(b) 1,2,2-Trichloro-2,2-bis(p-chlorophenyl) methane

(c) 1,1,1-Trichloro-2,2-bis(p-chlorophenyl) propane

(d) None of the mentioned

I have been asked this question in unit test.

I'd like to ask this question from Halogenation topic in division Halogenation of Unit Processes

Answer 1

The correct answer is (b) 1,2,2-Trichloro-2,2-bis(p-chlorophenyl) methane

Explanation: The formula of DDT is: 1,1,1-Trichloro-2,2-bis(p-chlorophenyl) ethane.