Two elements X and Y combine to form a compound XY. Under what conditions the bond formed between them will be ionic ?A. If the difference in electronegativities of X and Y is 1.7.B. If the difference in electronegativities of X and Y is more than 1.7.C. If the difference in electronegativities of X and Y is less than 1.7.D. If both X and Y are highly electronegative.

Two elements X and Y combine to form a compound XY. Under what conditi

1.	Two elements X and Y combine to form a compound XY. Under what conditions the bond formed between them will be ionic ?A. If the difference in electronegativities of X and Y is 1.7.B. If the difference in electronegativities of X and Y is more than 1.7.C. If the difference in electronegativities of X and Y is less than 1.7.D. If both X and Y are highly electronegative.
Answer» Correct Answer - B For the formation of an ionic bond, the electronegativies of two atoms should differ by more than `1.7`.

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