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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: - Choose the incorrect statement in the following
- The C – C bond length in ethane is
- During the crystallization of a solid from the aqueous solution, the following statement
- The number of isomers in C₄H₁₀O is
- Which one of the following oxides is expected to exhibit paramagnetic behaviour?
Topics: S and Some P Block Elements
(157)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Choose the incorrect statement in the following
- The C – C bond length in ethane is
- During the crystallization of a solid from the aqueous solution, the following statement
- The number of isomers in C₄H₁₀O is
- Which one of the following oxides is expected to exhibit paramagnetic behaviour?
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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