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MHT CET202124 Sep 2021Evening ShiftChemistryRedox ReactionsActual

Which of following is NOT a redox reaction?

Options

  1. ACH ₃ CHO + Cu ( OH )₂ CH ₃ COOH + Cu ₂ O
  2. BSnCl ₄+ FeCl ₂ FeCl ₃+ SnCl ₂
  3. CH ₂ SO ₄+ Ca ( OH )₂ CaSO ₄+ H ₂ O
  4. DC ₂ H ₅ OH +[ O ] CH ₃ CHO + H ₂ O

Correct answer

C. H ₂ SO ₄+ Ca ( OH )₂ CaSO ₄+ H ₂ O

Step-by-step solution

H ₂ SO ₄+ Ca ( OH )₂ CaSO ₄+ H ₂ O Acid Base It is Acid-Base Reaction or double-displacement reaction.

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