V. K. Sally and R. Goel Solutions for Chapter: Acids, Bases And Salts, Exercise 2: EXERCISE 2B

Which one of these has higher concentration of ${\mathrm{H}}^{+}\left(\mathrm{aq}\right)$ ions? $1\mathrm{M} \mathrm{HCl}$ or $1\mathrm{M} {\mathrm{CH}}_3\mathrm{COOH}$.

What would be the colour of litmus in a solution of sodium carbonate? (Red / Blue)

What effect does an increase in concentration of ${\mathrm{H}}^{+}\left(\mathrm{aq}\right)$ in a solution have on the $\mathrm{pH}$ of a solution?

The $\mathrm{pH}$ of a sample of vegetable soup was found to be $6.5$. How is this soup likely to taste?

Why is hydrogen gas not evolved when a metal reacts with nitric acid?

How does the pH of a solution change, when the solution of a base is diluted?

Arrange the following in the increasing order of their $\mathrm{pH}$ values, (i) $\mathrm{NaOH}$ , (ii) blood, and (iii) lemon juice

An aqueous solution has a pH value of $7.0$. Is this solution acidic, basic or neutral?