Question

ii) Acetone shows a single IR. peak while its isomer, acetaldehyde shows two 1.R. peaks
(a) Acetone is a unsymmetrical compound.
(b) Acetaldehyde contains C-O and C-H stretchings
(c) +I effect of methyl group increases C=O frequency
(d) None of these
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Answer 1

Answer:

"None" is the answer option (d) is correct