The yellow colour often shown by nitric acid canbe removed by

Question

The yellow colour often shown by nitric acid canbe removed by (A) boiling the acid (B) passing ammonia through acid (C) bubbling air through the warm acid (D) adding a little Mg powder

Tardigrade Admin · Accepted Answer

The yellow colour of nitric acid can be removed by bubbling air (or CO2) through the warm acid when NO2 gets removed

Q. The yellow colour often shown by nitric acid canbe removed by

boiling the acid

passing ammonia through acid

bubbling air through the warm acid

adding a little Mg powder

The yellow colour of nitric acid can be removed by bubbling air (or $C O_{2}$ ) through the warm acid when $N O_{2}$ gets removed

Q. The yellow colour often shown by nitric acid canbe removed by

boiling the acid

passing ammonia through acid

bubbling air through the warm acid

adding a little Mg powder

The yellow colour of nitric acid can be removed by bubbling air (or CO2​) through the warm acid when NO2​ gets removed

The yellow colour of nitric acid can be removed by bubbling air (or $C O_{2}$ ) through the warm acid when $N O_{2}$ gets removed