At infinite dilution,the percentage ionization for both strong and weak electrolytes is ...... $100 \%$

The ionisation constant of a weak acid $(HA)$ in terms of molar conductivity at infinite dilution $(\Lambda _m^\infty)$ and molar conductivity at concentration $C$ $(\Lambda _m)$ is given by:

For both strong and weak electrolytes,the percentage ionization at infinite dilution will be ...........$\%$.

Water cannot be made conducting by adding a small amount of any of the following,except:

$HCN$ is $1 \%$ ionized in its $0.2 \ M$ aqueous solution. At the same temperature,what would be its percent ionization in its $0.02 \ M$ aqueous solution?

$A$ solution of a weak acid is diluted by adding an equal volume of water. Which of the following will not change?