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For a reaction, Ararr B + C, activation ...

For a reaction, `Ararr B + C`, activation energy is 15 kJ/mole and enthalpy of reaction is +5kJ/mole. The activation energy for the reaction `B+Crarr` A is

A

10kJ/mole

B

20 kJ/mole

C

30kJ/mole

D

15kJ/mole

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The correct Answer is:
A
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