Chemistry
The oxidizing agent in the equation S + 2H2SO4 ⟶ 3SO2 + 2H2O is:
- Sulphur
- Sulphuric acid
- Sulphur dioxide
- Water
Sulphuric Acid
ICSE 2024
17 Likes
Answer
Sulphuric acid
Reason — Sulphuric acid donates oxygen atoms to sulphur, leading to the formation of SO2 and water (H2O). Thus, sulphuric acid acts as an oxidizing agent.
Answered By
10 Likes
Related Questions
Reaction of an alcohol with a carboxylic acid in the presence of concentrated H2SO4 is termed as:
- Halogenation
- Esterification
- Hydrogenation
- Dehydrohalogenation
Conversion of Ethanol to Ethene by the action of concentrated sulphuric acid involves:
- Dehydration
- Dehydrogenation
- Dehydrohalogenation
- Hydrolysis
Electron Affinity is maximum in:
- Mg
- Ar
- Li
- Br
The compound that is not a constituent of the electrolytic mixture used in the Hall-Heroult's process is:
- Al2O3
- NaAlO2
- Na3AlF6
- CaF2