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Catalytic converters are fitted in to au...

Catalytic converters are fitted in to automobiles for reducing emission of poisonous gases, having expensive metals namely.

A

platinum

B

palladium

C

rhodium

D

all of these

Text Solution

Verified by Experts

The correct Answer is:
D
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  3. Catalytic converters are fitted in to automobiles for reducing emissio...

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  4. vehicles treated with catalytic converter should use lead free petro...

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  5. Catalytic converters are fitted into automobiles to reduce emission of...

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  7. Euro III norms were stipulated to control

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  8. What is true about the Euro II norms ?

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  9. In which year Air (Prevention and Control of Pollution) Act was amende...

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  10. The noise pollution is measured in:

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  11. Which act was formulated in the year 1974?

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  12. Which one of the following is the heavy toxic metal present in waste w...

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  13. Which of the following compounds are well known for biological magnifi...

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  14. Biomagnification is highest in

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  18. Eutrophication is excessive growth of algae ,plants and animals in wa...

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  20. The amount of biodergradable organic matter in sewage water can be est...

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