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Explain why H(2) is more reactive than D...

Explain why `H_(2)` is more reactive than `D_(2)`.

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This is because the H-H bond dissociation enthalpy is less than the D-D bond dissociation enthalpy.
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CHHAYA PUBLICATION-HYDROGEN-QUESTION-ANSWER ZONE FOR BOARD EXAMINATION (VERY SHORT ANSWER TYPE)
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