ABC26IN0570 · Chemical Bonding

Subject: Inorganic Chemistry · Chapter: Chemical Bonding · Topic: Chemical Bonding – General · Exam: JAM 2005-2022 · Marks: 2 · Difficulty: Hard

The correct order of bond angles in $\mathrm{BF}_{3}, \mathrm{NH}_{3}, \mathrm{NF}_{3}$ and $\mathrm{PH}_{3}$ is
(a)$\mathrm{BF}_{3}>\mathrm{NH}_{3}>\mathrm{NF}_{3}>\mathrm{PH}_{3}$
(b)$\mathrm{PH}_{3}>\mathrm{BF}_{3}>\mathrm{NF}_{3}>\mathrm{NH}_{3}$
(c)$\mathrm{PF}_{3}>\mathrm{PH}_{3}>\mathrm{NH}_{3}>\mathrm{NF}_{3}$
(d)$\mathrm{NH}_{3}>\mathrm{NF}_{3}>\mathrm{BF}_{3}>\mathrm{PH}_{3}$
Answer
Answer (as printed): A
Explanation
No explanation was printed for this question.

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