Affinity for hydrogen decreases in the group from fluorine to iodine. – InterviewSolution

1.	Affinity for hydrogen decreases in the group from fluorine to iodine. Which of the halogen acids should have highest bond dissociation enthalpy?
Answer» HF HCL HBR HI Solution :F being smallest has the shortest HF BOND and HENCE HF has the highest bond dissociation enthalpy.

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