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Calculate C-H bond energy from the follo...

Calculate `C-H` bond energy from the following data :
`Delta_(f)H" "[C(g)]=716.68 kJ//"mole"`
`Delta_(f)H" "[H(g)]=217.97 kJ//"mole"`
`Delta_(f)H" "[CH_(4)(g)]=-74.81 kJ//"mole"`

A

1663.37 kJ

B

415.84 kJ

C

179.17 kJ

D

74.81 kJ

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The correct Answer is:
B
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