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Planar structure is shown by
Options
(a) CO₃²⁻
(b) BCl₃
(c) N(SiH₃)₃
(d) All of these
Correct Answer:
All of these
Explanation:
C in CO₃²⁻ and B in BCl₃ are sp²-hybridised thus acquire planar geometry. Although N in N(SiH₃)₃ is sp³-hybridised but the steric hindrance caused by three bulky groups make it planar for higher stability.
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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
- Helium is used in balloons in place of hydrogen because it is
- Amongst the elements with following electronic configurations
- A sugar that is not a disaccharide among the following is
- Portland cement contains the following amount of CaO
- Unpleasent smelling carbylamines are formed by heating alkali and chloroform with
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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