Color of Magnesium Oxide is(1) White(2) Blue(3) Grey(4) Pink

Answer (1)

Explanation:

Magnesium oxide is an inorganic magnesium salt made up of magnesium ions and oxygen atoms.

The formula of magnesium oxide is MgO.

Magnesium oxide, often known as magnesia, is a hygroscopic white solid mineral that occurs naturally as periclase and is a magnesium source.

Magnesium oxide can be used for a variety of purposes. Some people take it as an antacid to treat heartburn, indigestion, or sour stomach.