Write name and uses of any two strong acids and two bases.

Which substance is used in making plaster when bone gets fractured?

The concentration of hydrogen ion in any solution is 1 × 10^-4 gram mole/litre. Find out value of pH of this solution. Also state that this solution is acidic or basic.

Differentiate between soap and detergent.

Write the definition of acid and base according to Arrhenius theory.