Which of the following derivatives of nitrogen affords an aqueous solution having a pH of less that 7?

Femcy991

4 years ago

NO2 is an acid anhydride. Hence, it has a PH less than 7

Hemmanuearl

10 years ago

Because No2 dissolve in water producing two acid solutions



2No2 + H2O--HNO3 + HNO2

235mun

3 years ago

D is a salt with pH of 7 and 8 or 6 if acidic or basic

Mirkelrave

1 year ago

D should be the answer

favouraka1234

4 months ago

no explanation