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What is the oxidation state of chlorine atom in perchloric acid? -

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प्रश्न

What is the oxidation state of chlorine atom in perchloric acid?

विकल्प

  • + 3

  • - 5

  • + 7

  • + 5

MCQ

उत्तर

+ 7

Explanation:

\[\ce{Perchloric acid -> HClO4}\]

1 + x + 4(- 2) = 0

x - 7 = 0

∴ x = + 7

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Oxidation Number
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