Tag: reactions of acids and bases
Questions Related to reactions of acids and bases
Ist & IInd dissociation const. for oxalic acid is $K _{1}$ and $K _{2}$ which is right statement is :
The main constituent of bio-gas is:-
When a metal carbonate is treated with dilute hydrochloric acid, the gas liberated is:
The metal carbonate will form bubbles giving off carbon dioxide gas and the other products namely :
Acids liberate sulphur dioxide with metallic sulphides.
When are marble chips treated with $HCl$, which of the following gas is liberated?
Metal carbonates and hydrogen carbonates react with acids to give :
The strongest base among the following is:
When $KHSO _{4}$ is added to concentrated solution of $H _{2}SO _{4}$, the acidity of the solution ?
The weakest Lewis base ?