Question:
In neutral or alkaline solution, MnO4– oxidises thiosulphateto :
In neutral or alkaline solution, MnO4– oxidises thiosulphateto :
Updated On: Jan 9, 2025
- \(S_2O^{2-}_7\)
- \(S_2O^{2-}_8\)
- \(S_2O^{2-}_3\)
- \(S_2O^{2-}_4\)
Hide Solution
Verified By Collegedunia
The Correct Option is D
Solution and Explanation
The correct answer is (D): \(S_2O^{2-}_4\)
H2O+8MnO-4+3S2O2-3→8MnO2+6SO2-4+2OH-
Was this answer helpful?
0
1
Top Questions on Solutions
- The solution from the following with highest depression in freezing point/lowest freezing point is
- A molecule X associates in a given solvent as per the following equation:
X ⇌ (X)n
For a given concentration of X, the van’t Hoff factor was found to be 0.80 and the
fraction of associated molecules was 0.3. The correct value of ‘n’ is: - Solubility product of CaC₂O₄ at a given temperature in pure water is 4 × 10⁻⁹ mol²/L². Solubility of CaC₂O₄ at the same temperature is:
- KCET - 2024
- Chemistry
- Solutions
- The value of 'A' in the equation \( \lambda_m = \lambda_m^0 - A\sqrt{C} \) is same for the pair
- KCET - 2024
- Chemistry
- Solutions
- Which one of the following pairs will show positive deviation from Raoult's Law?
- KCET - 2024
- Chemistry
- Solutions
View More Questions
Questions Asked in JEE Main exam
- The remainder when \(64^{{32}^{32}}\) is divided by 9 is.
- JEE Main - 2024
- Number Systems
- The square of the distance of the image of the point \( (6, 1, 5) \) in the line \[ \frac{x - 1}{3} = \frac{y}{2} = \frac{z - 2}{4}, \] from the origin is _____ .
- JEE Main - 2024
- 3D Geometry
- Number of compounds from the following which cannot undergo Friedel-Crafts reactions is :____
toluene, nitrobenzene, xylene, cumene, aniline, chlorobenzene, m-nitroaniline, m-dinitrobenzene- JEE Main - 2024
- Organic Chemistry
- Two infinite current carrying wires having current I in opposite directions are shown below.
Find the magnetic field in S.I units, at point- JEE Main - 2024
- Current electricity
- The area of the region enclosed by the parabolas \( y = x^2 - 5x \) and \( y = 7x - x^2 \) is _________.
- JEE Main - 2024
- Calculus
View More Questions
Concepts Used:
Solutions
A solution is a homogeneous mixture of two or more components in which the particle size is smaller than 1 nm.
For example, salt and sugar is a good illustration of a solution. A solution can be categorized into several components.
Types of Solutions:
The solutions can be classified into three types:
- Solid Solutions - In these solutions, the solvent is in a Solid-state.
- Liquid Solutions- In these solutions, the solvent is in a Liquid state.
- Gaseous Solutions - In these solutions, the solvent is in a Gaseous state.
On the basis of the amount of solute dissolved in a solvent, solutions are divided into the following types:
- Unsaturated Solution- A solution in which more solute can be dissolved without raising the temperature of the solution is known as an unsaturated solution.
- Saturated Solution- A solution in which no solute can be dissolved after reaching a certain amount of temperature is known as an unsaturated saturated solution.
- Supersaturated Solution- A solution that contains more solute than the maximum amount at a certain temperature is known as a supersaturated solution.