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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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Topics: Chemical Bonding and Molecular Structure
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Subject: Chemistry
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Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Which of the following will exhibit maximum ionic conductivity?
- A compound with empirical formula CH₂O has a vapour density of 30.Its molecular
- Bithional is generally added to the soaps as an additive to function as a
- In the van der Waals equation, ‘a’ signifies
- In the presence of Lewis acid toluene reacts with chlorine to give
Question Type: Memory (964)
Difficulty Level: Easy (1008)
Topics: Chemical Bonding and Molecular Structure (86)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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