Science, asked by Ankit565656, 6 months ago

.When magnesium is burnt in air; a powdery Ash X is formed .X on dissolving in water forms Y.
A. What are X and Y? (3)
B.What is galvanization?

Answers

Answered by bhumika341
1

Answer:

Answer. i) The X is magnesium oxide and the Y is magnesium hydroxide. Now,when the magnesium oxide reacts with water,it forms magnesium hydroxide. ii) The Y or magnesium hydroxide turns the red litmus paper into blue litmus paper.

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