A) 2
B) 4
C) 3
D) 1
Correct Answer: B
Solution :
In diamond each carbon atom is \[s{{p}^{3}}\] hybridized and is linked tetrahedrally to four other carbon atoms, with \[C-C\] bond length of \[1.54\overset{\text{o}}{\mathop{\text{A}}}\,\] and bond angle \[{{109}^{o}}28\]. This result in three dimensional network of strong covalent bond which make diamond extremely hard with very high melting point.You need to login to perform this action.
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