Question

(b) Four students A, B, C and D have been given solutions with pH 3, 7,
9 and 13 respectively. Help the students in:
(i) identifying the most basic and most acidic solution​

Answer 1

Answer:

below ph 7 solutions are acidic and above ph 7 the solution are basic. so most basic solution is with ph 13 and most acidic solution is with ph 3

Answer 2

Answer:

The solution with pH value 3 is most acidic and solution with pH value 13 is most basic.

Explanation:

generally the pH value of the solution refers to its acidic and basic natures. pH scale ranges from 0 to 14.

anything below 7 is acidic and anything above 7 is basic.