Question

what is the metal used in catalytic converter of vehicles

Answer 1

Most present-day vehicles that run on gasoline, including automobiles, trucks, buses, trains, motorcycles, and planes, have exhaust systems employing a catalytic converter. The catalyst component of a catalytic converter is usually platinum (Pt), along with palladium (Pd), andrhodium (Rh).

Answer 2

It is Nickel .........