For each ionic compound formula, identify the main group to which X belongs: (b) X2(SO4)3

1 answer:

6 0

For each ionic compound,the main group to which X belongs the charge of SO4 is 2-, so the charge of (SO4)3 is 6-. The charge of X2 is 6+, so the charge of X is 3+, so group 3A.

The charge of SO4 is 2-, so the charge of (SO4)3 is 6-. The charge of X2 is 6+, so the charge of X is 3+. We conclude from the formula that X must be a donor of electrons and that it must donate three electrons. x is a member of group 3 A.

What is the formation of ionic character?

A polar covalent bond's degree of charge separation is referred to as its ionic nature. Finding the difference between the two atoms' electronegativity is helpful.

Δχ = χB − χA

Bond polarity and ionic nature grow as the difference in electronegativity widens.

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