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Enthalpy of atomisation of diamond is 60...

Enthalpy of atomisation of diamond is `600 kJ//mol.C` (diamond) `rarrC(g)`. Find the bond energy of `C-C` bond.

A

`30KJ mol`.

B

`3000 KJ//mol`.

C

`15KJ//mol`.

D

None of these

Text Solution

Verified by Experts

The correct Answer is:
B
Enthalpy of atomisation ………..
in producing 1 mole `C(g), (1)/(2)xx4=2 C-C` bonds are broken.
`implies 2xx epsilon_(c-c)=600, epsilon_(c-c) = 300 kJ//mol`.
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