Question

Element X forms a chloride with the formula XCl2, which is a solid with high melting point. X

would most likely be

a) Na

b) Al

c) Mg

d) Si​

Answer 1

Answer:

b one is the correct answer

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Answer 2

Answer:

c. Mg

Explanation:

The element X is magnesium. Because magnesium has +2 charge and it is a metal, which combines with chlorine to form magnesium chloride. Hence option c. is correct one