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 (in mS $$m^2$$ $$mol^{-1}$$) for different ions in aqueous solutions are given below:

Ions	$$Ag^+$$	$$K^+$$	$$Na^+$$	$$H^+$$	$$NO_3^-$$	$$Cl^-$$	$$SO_4^{2-}$$	$$OH^-$$	$$CH_3COO^-$$
$$\Lambda_0$$	6.2	7.4	5.0	35.0	7.2	7.6	16.0	19.9	4.1

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.

List-I		List-II
(P)	Titrate: KCl Titrant: $$AgNO_3$$	(1)
(Q)	Titrate: $$AgNO_3$$ Titrant: KCl	(2)
(R)	Titrate: NaOH Titrant: HCl	(3)
(S)	Titrate: NaOH Titrant: $$CH_3COOH$$	(4)
		(5)