Starting raw material for the manufacture of maleic anhydride is
Starting raw material for the manufacture of maleic anhydride is
Conversion of CO to CO 2 by steam in presence of a catalyst is called
Conversion of CO to CO 2 by steam in presence of a catalyst is called
Catalyst used during the manufacture of ‘Vanaspati Ghee’ is
Catalyst used during the manufacture of ‘Vanaspati Ghee’ is
__________ are added in lacquers to remove film brittleness and to improve adher
__________ are added in lacquers to remove film brittleness and to improve adhereness.
Fat splitting catalyst is
Fat splitting catalyst is
The most widely used coagulant for removing suspended impurities from water is
The most widely used coagulant for removing suspended impurities from water is
Isopropyl benzene produced by alkylation of benzene with propylene is known as
Isopropyl benzene produced by alkylation of benzene with propylene is known as
Coloured glass is obtained by mixing of colored salts. Addition of __________ ox
Coloured glass is obtained by mixing of colored salts. Addition of __________ oxide is done to impart greenish blue color to the glass.
A bio-catalyst produced by living cells which acts independent of the cell is ca
A bio-catalyst produced by living cells which acts independent of the cell is called a/an
Pick out the wrong statement pertaining to nitric acid.
Pick out the wrong statement pertaining to nitric acid.
Exothermic neutralisation reaction between caustic soda and dodecylbenzene sulph
Exothermic neutralisation reaction between caustic soda and dodecylbenzene sulphonic acid produces sodium dodecylbenzene sulphate, which is a/an
Enzymes are
Enzymes are