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Write Lewis symbols for the following atoms and ions: `S` and `S^(2-)`,`Al`, and `Al^(3+)`,`H`and `H^(ө)` |
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Answer» a. `S(Z=16),(1s^(2),2s^(2),2p^(6),3s^(2)3p^(4)),` Lewis symbol `rArr :ddotS:` `S^(2-)` ion `(3s^(2)3p^(6))`,Lewis symbol `rArr ddotunderset(..)[[:S:]]^(2-)` b. `Al(Z=13)(1s^(2),2s^(2),2p^(6),3s^(2)3p^(1))`, Lewis symbol `rArr underset(.)(.Al.)` `Al^(3+)` ion `(3s^(0)3p^(0))`, Lewis symbol `rArr [Al]^(3+)` c. `H(Z=1)(1s^(1))`, Lewis symbol `rArr overset(.)(H)` `H^(ө)` ion `(1s^(2))`, Lewis symbol `rArr H:` |
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