Which way would the pH shift when CuSO4, is added to pure water? Write a net ionic equation to support your answer.

Which way would the pH shift when AICI_(3) is added to pure water? Write a nel lonic equation to support your answer.

Which of the following salts when added to pure water will not alter its P^(H)

What happens when: (i). Ethyl chloride is treated with NaI in the presence of acetone (ii). Chlorobenzene is treated with Na metal in the presence of dry ether (iii). Methyl chloride is treated with KNO_(2) . Write chemical equation in support of your answer.

Identify the acid and base which form sodium hydrogen carbonate. Write chemical equation in support of your answer. State whether this compound is acidic, basic or neutral. Also write its pH value.

Which gas is evolved when a piece of a sodium is a added to ethanol ? Write the equation for the reaction involved.