Question
The information below gives PH values of solutions V, W, X, Y Z
(a) Which solution is likely to be: (i) Calcium hydroxide?
(ii) Rain water?
(b) Which solution would react most vigorously with Zinc carbonate
(a) Which solution is likely to be: (i) Calcium hydroxide?
(ii) Rain water?
(b) Which solution would react most vigorously with Zinc carbonate
Answer
(a)(i) X
(ii) W
(b) V
(ii) W
(b) V