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In graphide electrons are
Options
(a) localised on each C-atom
(b) localised on every third C-atom
(c) spread out between the structure
(d) present in anti-bonding orbital.
Correct Answer:
localised on every third C-atom
Explanation:
In graphite each carbon atom undergoes sp²-hybridisation and is covalently bonded to three other carbon atoms by single bonds.The fourth electron forms π bond.A graphite consists of two layers which are separated by a distance of 340 pm.
Related Questions: - In the extraction of aluminium from bauxite, cryolite is used to
- Which of the following is obdained when acetone is treated with bleaching powder
- Assuming complete ionisation same moles of which of the following compounds
- Benzoic acid with Ba(OH)₂ gives
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Topics: S and Some P Block Elements
(157)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- In the extraction of aluminium from bauxite, cryolite is used to
- Which of the following is obdained when acetone is treated with bleaching powder
- Assuming complete ionisation same moles of which of the following compounds
- Benzoic acid with Ba(OH)₂ gives
- Dimethyl glyoxime gives a red precipitate with Ni²⁺ ,
Topics: S and Some P Block Elements (157)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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