Question

elements x form a chloride with the formula xcl2 which is a solid with a high melting point x would most likely be in the same group of the periodic table as Na,mg,Al,si​

Answer 1

Answer:

answer will be mg

Explanation:

mg (magnesium) is period 2nd element has valence as 2 so it will give mgcl2

Answer 2

Answer:

mg

Explanation:

as mg as valence 2 others have different valencies

na has 1

al has 3

si has 4

and these elements are in the same period and not the same grp