Catalyst used in the oxidation of benzene to produce Maleic anhydride is ______________________?

Related Mcqs:

Blue colour is imparted to glass by the addition of__________________?

A. FeSO4 B. PbO C. CaO D. NaOH...

Nicotine is___________________?

A. A volatile alkaloid B. Obtained by treating by-products of the tobacco processing industry C. Both A. and B. D. Neither A. nor B....

Margarine is a/an____________________?

A. Fat B. Explosive C. Plasticiser D. Rocket propellant...

Potassium is kept & transported under ___________________ ?

A. Water B. Liquid ammonia C. Kerosene oil D. Alcohol...

Cement setting under water employs a/an _______________ process ?

A. Hydration B. Decomposition C. Oxidation D. Reduction...