Match Column -Iwith Column -II : Column -IColumn-II (A) Ph of water( p ) ( 1)/( 2) p K_(w) ( B ) Ph of a salt of strong acid and strong base( q) pH = (1)/(2)[ pK_(w) + pK_(a) + log c ] (C ) Ph of a salt of weak acid and strong base( r ) pH = ( 1)/( 2) [ pK _(w) + pK_(a) - pK_(b)] (D) Ph of a salt of weak acid and weak base (s) 7 where K_(a) , K_(b) are dissociation constants of weak acid and weak base and K_(w) =Ionic product of water.

Match Column -Iwith Column -II : Column -IColumn-II (A) Ph of water(

1.	Match Column -Iwith Column -II : Column -IColumn-II (A) Ph of water( p ) ( 1)/( 2) p K_(w) ( B ) Ph of a salt of strong acid and strong base( q) pH = (1)/(2)[ pK_(w) + pK_(a) + log c ] (C ) Ph of a salt of weak acid and strong base( r ) pH = ( 1)/( 2) [ pK _(w) + pK_(a) - pK_(b)] (D) Ph of a salt of weak acid and weak base (s) 7 where K_(a) , K_(b) are dissociation constants of weak acid and weak base and K_(w) =Ionic product of water.
Answer» ANSWER :`( A rarr p,s) , ( B rarr p,s) , ( C rarr q ) , ( D rarr R ) `