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- 1. Draw the Lewis structure of NO 2 + , how many...
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1. Draw the Lewis structure of NO2+, how many electron groups are around the central atom?
A. 5
B. 4
C. 6
D. 2
E. 3
2. The electron-domain geometry and the molecular geometry of a molecule of the general formula ABn will always be the same if __________.
A. n is less than four
B. there is more than one central atom
C. the octet rule is obeyed
D. n is greater than four
E. there are no lone pairs on the central atom
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