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NEETChemistryChemical Kinetics

Why in the redox titration of KMnO 4 vs oxalic acid, we heat oxalic acid solution before starting the titration?

Options

  1. AHeating increases the solubility of oxalic acid in water.
  2. BOxalic acid is unstable at higher temperatures and needs to be stabilized.
  3. CHeating is not required for this titration; it is done for safety reasons.
  4. DThe reaction between KMnO 4 and oxalic acid is very slow. By raising the temperature we can enhance the rate o

Correct answer

D. The reaction between KMnO 4 and oxalic acid is very slow. By raising the temperature we can enhance the rate o

Step-by-step solution

Correct Option is : (D) The reaction between KMnO 4 and oxalic acid is very slow. By raising the temperature we can enhance the rate of reaction.

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