Question

The pH value of three solutions A, B and C are given in the table. Answer the following questions:-
solution. pH value
A 13
B. 2
C 5
(1) Which solution gives a pale blue precipitate with copper sulphate solution?
(2) Which solution contains ions and molecules?​

Answer 1

Explanation:

The pH value of three solutions A, B and C are given in the table. Answer the following questions:-

solution. pH value

A 13

B. 2

C 5

(1) Which solution gives a pale blue precipitate with copper sulphate solution?

(2) Which solution contains ions and molecules?