Advertisements
Advertisements
Question
Choose the current answer from the options given below :
The catalyst used for the oxidation of SO2 to SO3 in contact process is
Options
Finally divided iron
Molybdenum
Vanadium pentoxide
Nitric oxide
Advertisements
Solution
The catalyst used for the oxidation of SO2 to SO3 in contact process is Vanadium pentoxide.
APPEARS IN
RELATED QUESTIONS
Distinguish between the given pairs of compounds using the test given within brackets:
Dilute sulphuric acid and dilute hydrochloric acid (using barium chloride solution)
Which property of sulphuric acid is shown by the reaction of the concentrated sulphuric acid with carbon?
Name the products formed when hot and concentrated sulphuric acid reacts with Sugar.
Name the Following:
The property used to prepare HCl and HNO3 from H2SO4.
Give reason for the following:
H2SO4 cannot be prepared by heating sodium sulphate with conc. HCl or HNO3
Name the anion [negative ion] present in the following compound:
Compound D when warmed with dilute H2SO4 gives a gas which turns acidified potassium dichromate solution green.
The following statement is correct only under certain conditions. Rewrite the statement including the appropriate conditions.
Oxalic acid reacts with sulphuric acid to produce carbon monoxide and carbon dioxide.
Write the equation for the laboratory preparation of the following salts, using sulphuric acid.
Copper sulphate from copper.
State one appropriate observation of the following:
Dehydration of concentrated sulphuric acid with sugar crystals.
Give two balanced reactions of the type to show the following property of sulphuric acid:
Dehydrating nature
