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The mixture of concentrated HCl and HNO(...

The mixture of concentrated `HCl` and `HNO_(3)` made in `3:1` ratio contains

A

`ClO_2`

B

`NOCl `

C

`NCl_3`

D

`N_2O_4`

Text Solution

Verified by Experts

The correct Answer is:
B
The mixture of one part of conc. `HNO_3` and three parts of conc. `HCl` is known as aqua-regia . It contains NOCl.
`HNO_3 +3HCl to 2H_2O+NOCl +2[Cl]`
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