Which of the following is PH of basic solution?
(a)	7	(b)	4.2	(c)	6.9	(d)	10.2

Question ID - 155074 | SaraNextGen Top Answer

Which of the following is PH of basic solution?
(a)	7	(b)	4.2	(c)	6.9	(d)	10.2