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Which of the following molecules has trigonal planar geometry?
Options
(a) BF₃
(b) NH₃
(c) PH₃
(d) IF₃
Correct Answer:
BF₃
Explanation:
(a) BF₃ ⇒ 3bp + 0/p ⇒ sp³ -hybridisation and triagonal planar geometry.
(b) NH₃ ⇒ 3bp + 1/p ⇒ sp³ -hybridisation and pyraminal geometry.
(c) PH₃ ⇒ 3bp + 1/p ⇒ sp³ -hybridisation and pyraminal geometry.
(d) IF₃ ⇒ 3bp + 2/p ⇒ sp³d -hybridisation and T shape.
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Question Type: Memory
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Difficulty Level: Easy
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Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Which of the following can possibly be used as analgesic without causing
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- The most suitable method of the separation of a 1:1 mixture of ortho-and para
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- In the final answer of the expression (29.2 – 20.2) (1.79 x 10⁵) / 1.37. The number
Question Type: Memory (964)
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Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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