Question

A H NMR spectrum of CH3CH Br2 shows two
signals. What are the multiplicities and assignments of
these signals?
A quartet assigned to the CH3 group and a doublet
assigned to the CH group.
A triplet assigned to the CH3 group and a singlet
assigned to the CH group.
O
Two singlets, one assigned to each of the CH3 and
CH groups
A doublet assigned to the CH3 group and a quartet
assigned to the CH group.​

Answer 1

Answer:

A H NMR spectrum of CH3CH Br2 shows two

signals. What are the multiplicities and assignments of

these signals?

A quartet assigned to the CH3 group and a doublet

assigned to the CH group.

A triplet assigned to the CH3 group and a singlet

assigned to the CH group.

O

Two singlets, one assigned to each of the CH3 and

CH groups

A doublet assigned to the CH3 group and a quartet

assigned to the CH group.

sorry I don't know

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