Advertisements
Advertisements
प्रश्न
Choose the current answer from the options given below :
The catalyst used for the oxidation of SO2 to SO3 in contact process is
विकल्प
Finally divided iron
Molybdenum
Vanadium pentoxide
Nitric oxide
Advertisements
उत्तर
The catalyst used for the oxidation of SO2 to SO3 in contact process is Vanadium pentoxide.
APPEARS IN
संबंधित प्रश्न
Why is concentrated sulphuric acid kept in air tight bottles?
Name the following:
Products obtained by treating ferrous sulphide with dilute sulphuric acid.
How are the following conversion brought about? Give equation and condition:
Sucrose to sugar charcoal.
Why is sulphuric acid known as king of chemicals and oil vitriol ?
Give examples of the use of sulphuric acid as
Non-volatile acid
Sulphuric acid can be used to prepare a number of gases in the laboratory. Write balanced equation for the reaction from which the folllowing gas are obtained, using dilute sulphuric acid as one of the reactant : Carbon dioxide
Write balanced equation for the reaction of dilute sulphuric acid with the following:
Copper carbonate
Give one equation to show the following property of sulphuric acid:
Dehydrating property
Give a balanced chemical equation for the action of sulphuric acid on the following:
Sulphur
Give a chemical test to distinguish between dilute sulphuric acid and dilute hydrochloric acid (using lead nitrate solution).
