Question

In vehicles, catalytic converters are used

to increase mileage of vehicles

to convert CO₂ into carbonates

to increase the efficiency of lead mixed petrol

to convert CO to CO₂

Solution

to convert CO to CO₂

Catalytic converters have platinumpalladium and rhodium metals as catalyst. It converts more harmful carbon monoxide and unburnt hydrocarbons into less harmful carbon dioxide and water.

Some More Questions From Reproduction in Organisms Chapter

Assertion: A middle aged woman is reported to have small breasts and undersized uterus.
Reason: Her genotypic analysis shows XO condition of allosomes.

Which of the following statements is correct ?
1. Common cold- Droplet Infection.
2. Typhoid - Contaminated food & water.
3. AIDS- Shaking hands.
4. Ringworm - Using infected towels.

Which of the following statements is correct

Which of the following is a cloning vector?

Starting from the maximum, arrange the following male reproductive accessory organs in the correct order, based on the amount of secretion poured into urethra.
(i) Prostrate gland
(ii) Seminal vesicle
(iii) Bulbourethral gland

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Reproduction In Organisms

In vehicles, catalytic converters are used

to increase mileage of vehicles

to convert CO₂ into carbonates

to increase the efficiency of lead mixed petrol

to convert CO to CO₂

Some More Questions From Reproduction in Organisms Chapter

Assertion: A middle aged woman is reported to have small breasts and undersized uterus.
Reason: Her genotypic analysis shows XO condition of allosomes.

Which of the following statements is correct ?
1. Common cold- Droplet Infection.
2. Typhoid - Contaminated food & water.
3. AIDS- Shaking hands.
4. Ringworm - Using infected towels.

Which of the following statements is correct

Which of the following is a cloning vector?

Starting from the maximum, arrange the following male reproductive accessory organs in the correct order, based on the amount of secretion poured into urethra.
(i) Prostrate gland
(ii) Seminal vesicle
(iii) Bulbourethral gland

Which of the following contraceptive devices make uterus unsuitable for implantation?

Sexual stage (gametocytes) of Plasmodium occurs in

Sporopollenin is a constituent of pollen exine. It can be degraded by the action of

Mock Test Series

NCERT Sample Papers

Entrance Exams Preparation

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Email Address

Location

For Daily Free Study Material Join wiredfaculty

Reproduction In Organisms

In vehicles, catalytic converters are used to increase mileage of vehicles to convert CO2 into carbonates to increase the efficiency of lead mixed petrol to convert CO to CO2

Some More Questions From Reproduction in Organisms Chapter

Assertion: A middle aged woman is reported to have small breasts and undersized uterus.Reason: Her genotypic analysis shows XO condition of allosomes.

Which of the following statements is correct ?1. Common cold- Droplet Infection.2. Typhoid - Contaminated food & water.3. AIDS- Shaking hands.4. Ringworm - Using infected towels.

Which of the following statements is correct

Which of the following is a cloning vector?

Starting from the maximum, arrange the following male reproductive accessory organs in the correct order, based on the amount of secretion poured into urethra.(i) Prostrate gland(ii) Seminal vesicle(iii) Bulbourethral gland

Which of the following contraceptive devices make uterus unsuitable for implantation?

Sexual stage (gametocytes) of Plasmodium occurs in

Sporopollenin is a constituent of pollen exine. It can be degraded by the action of

Mock Test Series

NCERT Sample Papers

Entrance Exams Preparation

In vehicles, catalytic converters are used

to increase mileage of vehicles

to convert CO₂ into carbonates

to increase the efficiency of lead mixed petrol

to convert CO to CO₂

Assertion: A middle aged woman is reported to have small breasts and undersized uterus.
Reason: Her genotypic analysis shows XO condition of allosomes.

Which of the following statements is correct ?
1. Common cold- Droplet Infection.
2. Typhoid - Contaminated food & water.
3. AIDS- Shaking hands.
4. Ringworm - Using infected towels.

Starting from the maximum, arrange the following male reproductive accessory organs in the correct order, based on the amount of secretion poured into urethra.
(i) Prostrate gland
(ii) Seminal vesicle
(iii) Bulbourethral gland