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Fuming HNO3 (containing 98 % of HNO3) is...

Fuming `HNO_3` (containing `98 %` of `HNO_3`) is obtained.

A

By distilling `68 % HNO_3` with conc. `H_2 SO_4`.

B

By distilling `68 % HNO_3` under reduced pressure

C

By steam distillation of `68 % HNO_3`.

D

By distillation `68 % HNO_3` with `P_4 O_10`.

Text Solution

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The correct Answer is:
A
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