In a conductometric titration, small volume of titrant of higher concentration is added stepwise to a larger volume of titrate of much lower concentration, and the conductance is measured after each addition.
The limiting ionic conductivity \( (\Lambda_0) \) values \( \text{(in } \text{mS m}^2 \text{ mol}^{-1}\text{)} \) for different ions in aqueous solutions are given below:

For different combinations of titrates and titrants given in List-I, the graphs of ‘conductance’ versus ‘volume of titrant’ are given in List-II.
Match each entry in List-I with the appropriate entry in List-II and choose the correct option.
