Identify A and B, isomers of molecular formula C3H4Cl2, from the given 1H NMR data: Compound...

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Answer 1

Answer #1

A doublet is obtained when there is only one neighbouring proton.

A quatret is obtained when there are three adjacent protons.

A singlet is obtained when there is no adjacent proton

The compounds A and B, along with their assignments are shown below.

Answer 2

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