KOH can be used as drying agent for...

`KOH` can be used as drying agent for

A

Amines

B

Phenols

C

Acids

D

Esters

Text Solution

Verified by Experts

The correct Answer is:

A

Amines is correct because they do not react with KOH because both amines and KOH are bases. Restcan react.

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Knowledge Check

Which of the following can be used as drying agent for ammonia ?

A

CaO

B

Anhydrous `CaCl_2`

C

`P_2O_5`

D

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Which of the following can be used as dehydrating agent for alcohols ?

A

`H_3PO_4`

B

`H_2SO_4`

C

`Al_2O_3`

D

all of these

Zinc-copper couple that can be used as a reducing agent is obtained by

A

Mixing zinc dust and copper gauze

B

Zinc coated with copper

C

Copper coated with zinc

D

Zinc and copper wires welded together.

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