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Question

The most suitable property for molecular weight determination of polymer is:

A

Osmotic Pressure

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B

Depressing in freezing point

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C

Elevation in boiling point

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D

Both B and C

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Solution

The correct option is A Osmotic Pressure
The most suitable property for molecular weight determination of polymer is Osmotic pressure.
Reason: Polymers are unstable at high temperatures and also polymers have poor solubility.
Hence , the correct option is A.

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