1.

Magnesium ribbon is rubbed before burning because it has a coating of(a) basic magnesium carbonate (b) basic magnesium oxide (c) basic magnesium sulphide (d) basic magnesium chloride​

Answer»

Answer:

(B) basic magnesium oxide

Explanation:

Magnesium ribbon is WRAPPED and cleaned before burning because it has a coating of basic magnesium oxide.



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