1.

The mixed anhydride of nitrous and nitric acid is.A. `N_2 O`B. `NO_2`C. `NO`D. `N_2 O_5`

Answer» Correct Answer - B
`HNO_2 + HNO_3 rarr NO_2 + H_2 O`
Hence `NO_2` is mixed anhydride of `HNO_2` and `HNO_3`.


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