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InterviewSolution
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Why are halogens strong oxidising agents? |
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Answer» The general electronic configuration of halogens is np5, where n = 2-6. Thus, halogens need only one more e- to complete their octet and to attain the stable noble gas configuration. Also, halogens are highly electronegative with low dissociation energies and high negative electron gain enthalpies. Therefore, they have a high tendency to gain an election. Hence, they act as strong oxidizing agents. |
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