Bond dissociation energies of $\mathrm{HF}, \mathrm{HCl}, \mathrm{HBr}$ follow the order

Bond dissociation energies of $\mathrm{HF}, \mathrm{HCl}, \mathrm{HBr}$ follow the order
  1. $\mathrm{HCI}>\mathrm{HBr}>\mathrm{HF}$
  2. $\mathrm{HF}>\mathrm{HBr}>\mathrm{HCl}$
  3. $\mathrm{HF}>\mathrm{HCI}>\mathrm{HBr}$
  4. $\mathrm{HBr}>\mathrm{HCl}>\mathrm{HF}$

Solution

Correct decreasing order of bond dissociation energies of the following compounds is $\mathrm{HF}>\mathrm{HCl}>\mathrm{HBr}$

Asked in: AP EAMCET 2001

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