Question

A magnesium ribbon is burnt in oxygen to give a white compound x by emission of light,write x and balanced chemical reaction?

Answer 1

Explanation:

When magnesium reacts with oxygen it forms magnesium oxide. It's formula is MgO.

Balanced chemical reaction:

2Mg + O2 -----> 2MgO.

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Answer 2

Explanation:

x is magnesium oxide

2Mg+O2=2Mgo