When MgO is dissolved in water, Mg(OH)2 is obtained. A red litmus paper dipped in this solution turns blue, this shows that the solution is ............ in nature :-
A. Acidic
B. Neutral
C. Alkaline
D. Reactive
Answer:A
When MgO is dissolved in water, Mg(OH)2 is obtained. A red litmus paper dipped in this solution turns blue, this shows that the solution is ............ in nature :-
A. Acidic B. Neutral C. Alkaline D. Reactive