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13 Dec 2019
1. How many electrons does the vanadium 4+ (V4+) ion have in each sublevel?
1s, 2s, 2p, 3s, 3p, 4s, 3d.
choices = 3, 2, 5, 1, 0, 6, 4.
2. Based on their position on the periodic table, which bond do you expect to be the most polar?
Be -- Cl, Al -- P, Al -- S or P -- Cl?
3. Which of the following do you expect to have the greatest lattice energy?
CaS, KCl, CaCl2 or K2S?
1. How many electrons does the vanadium 4+ (V4+) ion have in each sublevel?
1s, 2s, 2p, 3s, 3p, 4s, 3d.
choices = 3, 2, 5, 1, 0, 6, 4.
2. Based on their position on the periodic table, which bond do you expect to be the most polar?
Be -- Cl, Al -- P, Al -- S or P -- Cl?
3. Which of the following do you expect to have the greatest lattice energy?
CaS, KCl, CaCl2 or K2S?
Hubert KochLv2
17 Dec 2019
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