Home
Class 12
CHEMISTRY
Acidified permanganate solution does not...

Acidified permanganate solution does not oxidise:

A

`C_(2)O_(4)^(2-)` (aq.)

B

`NO_(3)^(-)` (aq.)

C

`S^(2-)` (aq.)

D

`F^(-)`(aq.)

Text Solution

Verified by Experts

The correct Answer is:
C, D

Practically `F^(-)` ion beinga very R.A has no reducing property.
Promotional Banner

Topper's Solved these Questions

  • d-BLOCK ELEMENTS

    VK JAISWAL|Exercise Level 1|110 Videos
  • d-BLOCK ELEMENTS

    VK JAISWAL|Exercise Level 3|40 Videos
  • CO-ORDINATION COMPOUNDS

    VK JAISWAL|Exercise ASSERTION-REASON TYPE QUESTIONS|26 Videos
  • ENVIRONMENTAL CHEMISTRY

    VK JAISWAL|Exercise ASSERTION-REASON TYPE QUESTIONS|14 Videos

Similar Questions

Explore conceptually related problems

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 dichromate and write the ionic equations for its reaction with (i) an iodide (ii) H_(2)S .

(a) Account for the following: (i) Manganese shows maximum number of oxidation states in 3d series? (ii) E^@ value for Mn^(3+)| Mn^(2+) couple is much more positive than that of Cr^(3+)| Cr^(2+) . (iii) Ti^(4+) is colourless whereas V^(4+) is coloured in an aqueous solution. (b) Write the chemical equations for the preparation of KMnO_4 from MnO_2 . Why does purple colour of acidified permanganate solution decolourise when it oxidise Fe^(2+) to Fe^(3+) .

O_(3) does not oxidise:

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.

Which of the following is correct representation of reaction of acidified permanganate solution with sulphur dioxide?

A dilute ferrous sulphate solution was gradually added to the beaker containing acidified permanganate solution. The light purple colour of the solution fades and finally disappears. Which of the following is the correct explanation for the observation?

Acidified potassium permanganate soultion is decoloursied by