Question

magnesium oxide when reacts with water forms magnesium hydroxide​

Answer 1

Answer:

MgO + H2O → Mg(OH)2. Magnesium oxide reacts with ionised water to produce magnesium hydroxide. This is a combination reaction. This reaction takes place at a temperature much higher than room temperature, around 120°C and can be reversed by reheating magnesium hydroxide.

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