Which one of the following elements will combine with chlorine in a 1:2 ratio to give a formula of XCl2?

Question

Chemistry

Alfred Hammond

15 February, 10:32

Which one of the following elements will combine with chlorine in a 1:2 ratio to give a formula of XCl2?

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Answers (1)

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Kaya Warner · Answer 1

Any of the group 2 elements will, this is the second column of the periodic table, since I cannot see what elements you have listed, I will list them all;

Be - Beryllium

Mg - Magnesium

Ca - Calcium

Sr - Strontium

Ba - Barium

Ra - Radium