

MCQOPTIONS
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1. |
Central atom of the following compound has one lone pair of electrons and three bond pairs of electrons [JIPMER 2002] |
A. | \[{{H}_{2}}S\] |
B. | \[AlC{{l}_{3}}\] |
C. | \[N{{H}_{3}}\] |
D. | \[B{{F}_{3}}\] |
Answer» D. \[B{{F}_{3}}\] | |