Question:
The oxidation of sodium sulphite by air is retarded by
The oxidation of sodium sulphite by air is retarded by
Updated On: Oct 7, 2024
- MnO2
- H2S
- Alcohol
- As2O3
Hide Solution
Verified By Collegedunia
The Correct Option is C
Solution and Explanation
The correct option is (C): Alcohol
Was this answer helpful?
0
0
Top Questions on Electrochemistry
- (a) (i) Explain the thermodynamics of cell reactions.
(ii) Why salt bridge is used in Galvanic cells?- TN Board - 2026
- Chemistry
- Electrochemistry
- Electrochemical process is used in the extraction of which of the following?
- TN Board - 2026
- Chemistry
- Electrochemistry
- Write the main steps in the extraction of aluminium.
- Assertion (A): In the electrolysis of acidified water, the volume of hydrogen liberated is twice the volume of oxygen formed.
Reason (R): Water has hydrogen and oxygen in the ratio of 1:2 by volume.- ICSE Class X board - 2026
- Chemistry
- Electrochemistry
- The reaction that takes place at the negative electrode (cathode) in the electrolysis of molten aluminium oxide is:
(Al^3+ + 3e^- Al)
(2O^2- O_2 + 4e^-)
(C + O_2 CO_2)
(Al_2O_3 2Al^3+ + 3O^2-)- ICSE Class X board - 2026
- Chemistry
- Electrochemistry
View More Questions
Questions Asked in SRMJEEE exam
- Markovnikov's rule is applicable to which of the following reactions?
- SRMJEEE - 2025
- Chemical Reactions
- Calculate the Reynolds number for a liquid with density 1 g/cm³ and viscosity 8 × 10⁻⁴ Pa·s, flowing at 0.5 m/s through a pipe of diameter 4 cm.
- SRMJEEE - 2025
- Viscosity
- A current of 2 A passes through a coil of 100 turns, producing a magnetic flux of 5 × 10⁻⁵ Wb per turn. What is the magnetic energy associated with the coil?
- SRMJEEE - 2025
- Magnetic Field
- A box contains 5 red balls and 7 blue balls. Two balls are drawn at random without replacement. What is the probability that both balls are red?
- SRMJEEE - 2025
- Probability
- The molar conductivities at infinite dilution for Na₂SO₄, K₂SO₄, KCl, HCl, and HCOONa at 300 K are 260, 308, 150, 426, and 105 S·cm²·mol⁻¹, respectively. What will be the molar conductivity at infinite dilution (Λ⁰) for formic acid in the same unit?
- SRMJEEE - 2025
- Mole concept and Molar Masses
View More Questions