Explain the function of `HNO_(3)` as Bronsted base in nitration of arenes.

What is the role of HNO_(3) in the nitrating mixture used for nitration of benzene?

Explain why water is a Lewis as well as Bronsted base

Of the given anions, the strongest Bronsted base is

The strongest Bronsted base in the following anion is

Write the equation for the lab preparation of HNO_(3) from potassium nitrate and conc . H_(2)SO_(4) .

Assertion : Heat of neutralisation of HNO_(3) and NaOH is same as that of HCl and KOH. Reason : Both HNO_(3) and HCl are storng acids and NaOH and KOH are strong bases.

When dil. HNO_(3) is electrolysed

Which of the following is the weakest Bronsted base?