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Which is used in the laboratory for last...

Which is used in the laboratory for last drying of neutral gases?

A

Anhyd `CaCl_(2)`

B

`Na_(3)PO_(4)`

C

`P_(2)O_(5)`

D

Activated charcoal

Text Solution

Verified by Experts

The correct Answer is:
3
It is the most effective drying or dehydrating agent below `100^(@)C`
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