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Which one is the strongest reducing agent? - Chemistry (Theory)

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प्रश्न

Which one is the strongest reducing agent?

पर्याय

  • HF

  • HCl

  • HBr

  • HI

MCQ
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उत्तर

HI

Explanation:

The reducing power of hydrogen halides increases from HF to HI because the H-X bond strength decreases down the group. HI has the weakest H-I bond, so it dissociates easily to release hydrogen and acts as the strongest reducing agent. In contrast, HF has a very strong H-F bond and does not show reducing properties.

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पाठ 7: p-Block Elements - OBJECTIVE (MULTIPLE CHOICE) TYPE QUESTIONS [पृष्ठ ४५१]

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नूतन Chemistry Part 1 and 2 [English] Class 12 ISC
पाठ 7 p-Block Elements
OBJECTIVE (MULTIPLE CHOICE) TYPE QUESTIONS | Q 20. | पृष्ठ ४५१
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