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KCET2019ChemistryRedox Reactions

Which of the following statement is correct?

Options

  1. A( F ₂ ) oxidises ( H ₂ O ) to ( O ₂ ) but ( Cl ₂ ) does not
  2. BFluoride is a good oxidizing agent
  3. C( Cl ₂ ) oxidises ( H ₂ O ) to ( O ₂ ) but ( F ₂ ) does not
  4. D( Cl ₂ ) is a stronger oxidizing agent than ( F ₂ )

Correct answer

A. ( F ₂ ) oxidises ( H ₂ O ) to ( O ₂ ) but ( Cl ₂ ) does not

Step-by-step solution

(A) [ array l 2 ~F _ 2(g) +2 H ₂ O _ (1) 4 H _ (a q) +4 ~F _ (a q) ⁻+ O _ 2(g) X _ 2(g) + H ₂ O _ (l) HX _ (a q) + HOX _ (a q) array ]

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