Among the following (a)P^(H)of water decreases withincrease in temperature (b)P^(H)of water decrease by the addition of base ©P^(H)of water increases by the addition of acid (d)At anytemperature P^(H)of water is equal toP^(K_w)//2

Among the following (a)P^(H)of water decreases withincrease in temper

1.	Among the following (a)P^(H)of water decreases withincrease in temperature (b)P^(H)of water decrease by the addition of base ©P^(H)of water increases by the addition of acid (d)At anytemperature P^(H)of water is equal toP^(K_w)//2
Answer» All are correct B,C,d are correct a and d are correct a, b and c are correct Solution :As ` T uparrow K_W uparrow THEREFORE PK_W uparrow therefore pH uparrow ` on adding BASE pH ` gt ` 7 , on adding acid `pH LT 7 `