Question:medium

\( KMnO_4 \) is a:

Show Hint

Potassium Permanganate ($KMnO_{4}$) is a powerful oxidizer but a "Secondary" standard because it decomposes easily.

Updated On: May 5, 2026

Primary standard
Secondary standard
Neither
Reducing agent in acidic medium

Show Solution

The Correct Option is B

Solution and Explanation

Was this answer helpful?

0

Top Questions on Oxidation Number And Oxidation States

What is the number of unpaired electrons in Lutetium (Lu) in the +3 oxidation state?
- MHT CET - 2025
- Chemistry
- Oxidation Number And Oxidation States
View Solution
In the reaction \( 2\text{NaOH} + \text{Cl}_2 \rightarrow \text{NaCl} + \text{NaOCl} + \text{H}_2\text{O} \), what is the oxidation state of chlorine in sodium hypochlorite (NaOCl)?
- BITSAT - 2025
- Chemistry
- Oxidation Number And Oxidation States
View Solution
In which compound does Mn (Manganese) have its highest oxidation state?
- BCECE - 2025
- Chemistry
- Oxidation Number And Oxidation States
View Solution
Given below are two statements :
Statement I : The higher oxidation states are more stable down the group among transition elements unlike p-block elements.
Statement II : Copper can not liberate hydrogen from weak acids.
In the light of the above statements, choose the correct answer from the options given below
- JEE Main - 2024
- Chemistry
- Oxidation Number And Oxidation States
View Solution
Want to practice more? Try solving extra ecology questions todayView All Questions

Questions Asked in TS EAMCET exam

If \( f(x)=\tan \left(\frac{\pi}{\sqrt{x+1}+4}\right) \) is a real valued function then the range of \( f \) is

TS EAMCET - 2025
Algebra

The range of the real valued function \( f(x)=\sin ^{-1}\left(\sqrt{x^{2}+x+1}\right) \) is

TS EAMCET - 2025
Algebra

1+(1+3)+(1+3+5)+(1+3+5+7)+... to 10 terms =

TS EAMCET - 2025
Algebra

If the augmented matrix corresponding to the system of equations \( x+y-z=1 \), \( 2x+4y-z=0 \) and \( 3x+4y+5z=18 \) is transformed to \( \begin{bmatrix} 1 & a & 0 & -1 \\ 0 & 2 & 1 & b \\ 0 & 0 & c & 32 \end{bmatrix} \), then

TS EAMCET - 2025
Algebra