Question

Which of the following is a polar aprotic solvent Cs2 Brf3 H2o Ch3oh

Which of the following is a polar aprotic solvent
Cs2
Brf3
H2o
Ch3oh
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Answer #1

Polar solvents are the solvents which have net dipolemoment.
Non-polar solvents are the solvents which have zero dipole moment.
Polar protic solvents are the solvents which contain —OH or N—H bonds.
1-120 and CH30H are the polar solvents and have —OH bonds. So they are polar
protic solvents.
CS2 has zero dipole moment. So it is a non-polar solvent.
BrF3 has non-zero dipole moment. So it is a polar solvent. It does not have —OH
or —NH bonds. So it is a Polar Aprotic solvent.
BrF3 is the right answer.

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