Question

An element reacts with oxygen to give a compound with a high melting point. This compound is also soluble in water. The element is likely to be?

Answer 1

Answer:An element reacts with oxygen to give a compound with high melting point. This compound is also known is also soluble in water . The element is likely to be calcium .

Explanation:

Answer 2

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Calcium

The element is likely to be. Calcium reacts with oxygen and forms calcium oxide which has a high melting point and is soluble in water too.