Advertisements
Advertisements
प्रश्न
Choose the current answer from the options given below :
In the preparation of H2SO4 by contact process V2O3 is used as a catalyst in the reaction. It is
पर्याय
S + O2→ SO2
SO2 + H2SO4→ H2S2O7
SO3 + H2O → H2SO4
2SO2 + O2→ 2SO3
Advertisements
उत्तर
In the preparation of H2SO4 by contact process V2O3 is used as a catalyst in the reaction. It is 2SO2 + O2→ 2SO3
APPEARS IN
संबंधित प्रश्न
Sulphuric acid is manufactured by contact process.
why is Sulphuric acid not obtained directly by reacting SO3 with water.
Sulphuric acid is manufactured by contact process.
write the main reactions of this process.
What property of conc. \[\ce{H2SO4}\] is made use of the following case? Give an equation for the reaction in given case:
hydrogen sulphide gas is passed through concentrated sulphuric acid.
Describe the theory of manufacture of sulphuric acid by contact process, with all the necessary conditions (No technical details are required but equations should be given for each stage of process).
Name the following:
The catalyst used in the constant process.
Fill in the blank with appropriate word/words :
The catalyst used in contact process for the manufacture of H2SO4 is ___________ or _________.
What is the purpose of the contact process?
Name the two gases that are combined during the contact process.
Write the equation for the reaction between zinc and the final product of the contact process.
Name the oxide of sulphur which reacts water to give sulphuric acid.
In the contact process, the direct reaction between oxide of sulphur and water is avoided. In this process what does the oxide of sulphur react with instead of water, and what is the name of the product?
