Which effect is caused by lead on catalytic c | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(B) Catalytic converters are used in automobiles to reduce the emission of poisonous gases like carbon monoxide and nitrogen oxides. These converters

Vedclass · Accepted Answer

Inactivates the catalyst

Vedclass · Answer

(B) Catalytic converters are used in automobiles to reduce the emission of poisonous gases like carbon monoxide and nitrogen oxides. These converters contain expensive metals like platinum,palladium,and rhodium as catalysts. Lead $(Pb)$ present in petrol acts as a catalyst poison. When lead enters the catalytic converter,it binds to the active sites of the catalyst,thereby inactivating it and rendering the converter ineffective.

Which effect is caused by lead on catalytic converter?

Similar Questions

Euro-$III$ norms stipulate that sulphur be controlled at ....... $PPM$ in diesel and $PPM$ in petrol.

The increase in the concentration of toxic substances at successive trophic levels is known as ....

What is the full form of $CPCB$?

Prime contaminants leading to cultural or accelerated eutrophication are

Blue-baby syndrome is caused by:

Vedclass Test Series

Exam Paper Generator

Online Exam Module