Question Bank

Which of the following will not undergo hydrolysis?

The pH of a $10^{-8}$ M HCl solution is:

Which acid is used to identify the presence of carbonates?

Which of the following indicators is used in the titration of a weak base against a strong acid?

What is the molecular formula of washing soda crystals?

The solubility of which gas in water forms 'Soda Water'?

Which of the following is an oxyacid?

When CO2 is passed through limewater for a long time, the milkiness disappears due to the formation of:

Which property makes baking soda effective in fire extinguishers?

What is the taste of acids?

Which of the following turns blue litmus red?

What is the pH value of pure water at 25 degrees Celsius?

Which gas is evolved when acids react with metals?

What is the chemical formula of Hydrochloric acid?

Which of the following is a common base?

A substance with pH 12 is considered to be:

What is the color of phenolphthalein in an acidic solution?

Which acid is found in lemons?

What type of reaction occurs between an acid and a base?

Which of the following is an organic acid?