Element X forms a chloride with formula, XCl2, which is a solid with a high melting point. X would most likely to be in the same group of the periodic table as [NCERT]
A. Na
B. Mg
C. Al
D. Si
Answer:B
Element X forms a chloride with formula, XCl2, which is a solid with a high melting point. X would most likely to be in the same group of the periodic table as [NCERT]
A. Na B. Mg C. Al D. Si