1.

Bond dissociation energies, of HF,HCI, HBr follow the order

Answer»

`HCl gt HBR gt HF`
`HRgtHBr gt HCl`
`HF gt HCl gt HBr`
`HBr gt HCl gt HF`

SOLUTION :`HF gt HCl gt HBr gt HI`.


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