Describe the preparation of potassium permagnatite. How does the acidified permanganate solution react with oxalic acid ?

Describe the preparation of potassium permanganate. How does the acidified permanganate solution react with oxalic acid? Write the ionic equation for the reaction. OR Describe the oxidising action of potassium dischromate and write the ionic equations for its reaction with (i) an iodide (ii) H_(2)S .

Describe the preparation of potassium permanganate. How does the acidicfied permanganate solution react with oxalic acid? Write the ionic equation for the reaction. OR Describe the oxidising action of potassium dischromate and write the ionic equaitons for its reaction with (i) an iodide (ii) H_(2)S .

Describe the preparation of potassium permanganate. How does the acidified permanganate solution react with (i) iron(II) ions (ii) SO_(2) and (iii) oxalic acid? Write the ionic equations for the reactions.

Acidified permanganate solution does not oxidise:

How does ethanoic acid ionised in aqueous solution ?

What happens when: Acidified postassium permanganate is added to oxalic acid.

Which of the following is correct representation of reaction of acidified permanganate solution with sulphurous acid ?

Write the balanced equation for the following "potassium permanganate is reacted with warm solution of oxalic acid in the presence of sulphuric acid"

Write balanced chemical equations for the following reactions with acidified potassiumpermanganate solution. (A) Oxalic acid is treated with acidified potassium permanganate solution. (B) Benzoic acid is treated with a mixture of concentrated nitric acid and concentrated sulphuric acid. (C) Methyl magnesium iodide is treated with carbon dioxide and the product is hydrolysed in acidic medium.

Give balanced chemical equation for the reaction when potassium iodide is treated with acidified potassium permanganate solution.