A) \[{{H}_{2}}S<Si{{H}_{4}}<N{{H}_{3}}<B{{F}_{3}}\]
B) \[N{{H}_{3}}<{{H}_{2}}S<Si{{H}_{4}}<B{{F}_{3}}\]
C) \[{{H}_{2}}S<N{{H}_{3}}<Si{{H}_{4}}<B{{F}_{3}}\]
D) \[{{H}_{2}}S<N{{H}_{3}}<B{{F}_{3}}<Si{{H}_{4}}\]
Correct Answer: C
Solution :
Species | Structure | lp | bp | VSEPR | Bon Bangla |
\[{{H}_{2}}S\] \[N{{H}_{3}}\] | 2 1 | 2 3 | \[lp-lp\] \[lp-bp\] \[bp-bp\] \[lp-bp\] \[bp-bp\] | \[{{90}^{o}}\] \[{{107}^{o}}\] | |
\[B{{F}_{3}}\] \[Si{{H}_{4}}\] | 0 0 | 3 4 | \[bp-bp\] \[bp-bp\] | \[{{120}^{o}}\] \[{{109}^{o}}\] |
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