Question

When water is added to magnesium oxide (ash), the substance formed is
a) magnesium carbonate
b) magnesium chloride
c) magnesium nitrate
d) magnesium Frydrodde
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Answer 1

Answer:

d number is the answer of this question please

Answer 2

Explanation:

Magnesium hydroxide

Magnesium oxide is a new substance formed on burning of magnesium. Magnesium hydroxide is another new substance formed by mixing magnesium oxide with water. Hence it is a chemical change.