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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.
Related Questions: - When ethyl chloride and alcoholic KOH are heated, the compound obtained is
- Cellulose is polymer of
- The values of heat of formation of SO₂ and SO₃ are -298.2 kJ and -98.2 kJ.
- When 2-bromobutane reacts with alcoholic KOH, the reaction is called
- Coordination number of Zn in ZnS (zinc blende) is
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
- When ethyl chloride and alcoholic KOH are heated, the compound obtained is
- Cellulose is polymer of
- The values of heat of formation of SO₂ and SO₃ are -298.2 kJ and -98.2 kJ.
- When 2-bromobutane reacts with alcoholic KOH, the reaction is called
- Coordination number of Zn in ZnS (zinc blende) is
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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