Drawing the lewis structure of an ionic compound

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1.Complete the sentence by choosing the correct missing word (choices given in parentheses for that blank):

Sodium is in the 1st BLANK (row or group? of the periodic table, and has 1 valence electron. To obtain a full electron shell, sodium will BLANK (gain or lose?) an electron, and become a BLANK (+ or -?) 1 (cation or anion?).

2.True or false: In the compound POCl3, the Oxygen would go in the center of the structure.

3.True or false: When drawing the Lewis structure of an ionic compound like CaF2, the Ca must go in the center, with a single bond to each of the F atoms.

4.What is a polar covalent bond? Name one similarity and one difference between a polar covalent and an ionic bond.

Reference no: EM132560657

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