A solution turns red litmus blue, its PH is likely to be |
|||||||
(a) |
1 |
(b) |
4 |
(c) |
5 |
(d) |
10 |
A solution turns red litmus blue, its PH is likely to be |
|||||||
(a) |
1 |
(b) |
4 |
(c) |
5 |
(d) |
10 |