Home
Class 12
CHEMISTRY
When KMnO(4) solution is titrated with a...

When `KMnO_(4)` solution is titrated with a solution containing `Fe^(2+)` ion, the indicator used in this titration is

A

Phenolphthalein

B

Methyl orange

C

`K_(2)[Fe(CN)_(6)]`

D

None of these

Text Solution

Verified by Experts

The correct Answer is:
D
Here `KMnO_(4)` is used as an indicator as well as reactant.
Promotional Banner

Similar Questions

Explore conceptually related problems

When Na_(2)CO_(3) solution is titrated against HCl solution, the indicator used is

Acetic acid is titrated with NaOH solution. Which of the following statement is correct for this titration?

Aqueous solutions of Na_(2)C_(2)O_(4) and CaCI_(2) are mixed and precipitate of CaC_(2)O_(4) formed is filered and dried. 250 mL of the saturated solution of CaC_(2)O_(4) required 6.0 mL of 0.001M KMnO_(4) solution in acidic medium for complete titration. Which is the indicator in the above titration?

Which solution can serve as both reactant and indicator when it is used in redox titrations ?

A 8gm sample of iron are containing V% (by wt) of iron (Fe^(2+)) was present in 1L solution. This solution required V ml of a KMnO_(4) solution for oxidation of Fe^(2+) in acidic medium. If in another titration 20ml of same KMnO_(4) is required, for oxidaton of 20ml of H_(2)O_(2) in acidic medium. Find volume strength of H_(2)O_(2)

Lead solution may be titrated with satndard EDTA at ph=6 using which indicator ?