Q
Geometry of molecule will be pyramidal if the outer post shell of the central atom has___________________?
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A
A. 3 bond pair one lone pair
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B
B. 2 bond pair 2 lone pair
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C
C. 1 bond pair 3 lone pair
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D
D. 3 lone pair 1 bond pair
Correct Answer:
A. A. 3 bond pair one lone pair