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JEE Main Chemistry question

ChemistryChemical Bonding and Molecular StructureJEE Main

Which has the minimum bond energy?

Answer: (C)

Solution

Approximate bond energies: H–H ≈ 436 kJ/mol, H–Br ≈ 366 kJ/mol, H–I ≈ 298 kJ/mol, I–I ≈ 151 kJ/mol.

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Question ID VK-156357