

MCQOPTIONS
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1. |
Which of the following has the highest dipole moment [CBSE PMT 1997] |
A. | \[N{{H}_{3}}\] |
B. | \[P{{H}_{3}}\] |
C. | \[Sb{{H}_{3}}\] |
D. | \[As{{H}_{3}}\] |
Answer» B. \[P{{H}_{3}}\] | |