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Which of the following is not true ?...

Which of the following is not true ?

A

Ordinary water is electrolysed more rapidly than `D_2 O`

B

`D_2 O` freezes at lower temperature than `H_2 O`

C

Reaction between `H_2` and `Cl_2` is much faster than `D_2` and `Cl_2`

D

Bond dissociation energy for `D_2` is greater than `H_2`

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