Catalyst used in the 'catalytic converter' employed in automobile
exhaust line for complete combustion/oxidation of carbon monoxide,
nitrogen oxides and hydrocarbons is
(A) Alumina
(B) Platinum
(C) Vanadium pentoxide
(D) Iron oxide
exhaust line for complete combustion/oxidation of carbon monoxide,
nitrogen oxides and hydrocarbons is
(A) Alumina
(B) Platinum
(C) Vanadium pentoxide
(D) Iron oxide