Question

7. All solution of ash obtained after burring magnesium ribbon in air will turn;
(a) red litmus to blue because it is acidic in nature
(b) blue litmus to red because it is basic in nature
(c) blue litmus to red because it is acidic in nature
(d) red litmus to blue because it is basic in nature
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Answer 1

Explanation:

The solution of ash obtained after burning magnesium ribbon in air will turn a. red litmus to blue because it is acidic in nature