Question

Solution p, q and r have pH of 13,8

and 2.

(A)Which is a strong base ?

(B)Which is a strong acid ?

(C)Which is weak base ?​

Answer 1

Answer:

for base ph should be greater than 7

for acid ph should be less than 7

and when ph is 7 than it is neutral example water

A. STRONG BASE 13

B. STRONG ACID 2

C. WEAK BASE 8