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Chemical Engineering - Chemical Process - Discussion

Discussion Forum : Chemical Process - Section 3 (Q.No. 41)
Chemical Process
41.
Pick out the wrong statement.
Catalytic hydrogenation of carbon monoxide produces methyl alcohol.
In nylon-6, the number 6 represents the total number of carbon atoms in the ring.
Raw materials for DDT manufacture are benzene and chlorine.
Ethanolamines are produced by using ammonia and ethylene oxide as raw material.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
2 comments Page 1 of 1.
KRR said:   5 years ago
Chlorobenzene and chloral are the raw materials for DDT.
Virendra said:   2 weeks ago
DDT (Dichloro‑diphenyl‑trichloroethane) is prepared by the condensation of chloral with chlorobenzene in the presence of concentrated sulphuric acid (H₂SO₄) as a catalyst.
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