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  • Which metal sol is used in catalytic converters to reduce harmful emissions in automobiles?Option: 1 Silver sol

Which metal sol is used in catalytic converters to reduce harmful emissions in automobiles?

Option: 1

Silver sol


Option: 2

Gold sol


Option: 3

Copper sol

 


Option: 4

Palladium sol


Answers (1)

best_answer

Palladium sol is used in catalytic converters to catalyze the reduction of harmful emissions, like nitrogen oxides, in automobiles.

Hence option 4 is correct.

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