Home
Class 12
BIOLOGY
The use of CNG is better than petrol or ...

The use of CNG is better than petrol or diesel. Give four reasons.

Text Solution

Verified by Experts

(i) CNG burns most efficiently.
(ii) Very little remain unburnt.
(iii) Cannot be siphoned
(iv) Cannot be adulterated like petrol or diesel.
(v) CNG is cheaper than petrol and diesel.
Promotional Banner

Topper's Solved these Questions

  • QUESTION PAPER 2019

    OSWAAL PUBLICATION|Exercise PART-C|9 Videos

  • PRINCIPLES OF INHERITANCE AND VARIATIONS

    OSWAAL PUBLICATION|Exercise (TOPIC 2 ) (SEX DETERMINATION AND GENETIC DISORDERS (MULTIPLE CHOICE QUESTIONS ))|18 Videos

  • REPRODUCTION IN ORGANISMS

    OSWAAL PUBLICATION|Exercise TOPIC-2 SEXUAL REPRODUCTION ( MULTIPLE CHOICE QUESTIONS II)|11 Videos

Similar Questions

Explore conceptually related problems

Elaborate CNG. The use of CNG is better that petrol or diesel. Give four reasons.

Give advantages of CNG over pertol or diesel .

Interhalogen compounds are more reactive than halogens. Give reason.

The rate of breathing in aquatic organisms is much faster than that seen in terrestrial organisms. Give reason.

"Reuse is better than recycling." List two reasons to justify the statement.

The owner of a taxi company decides to run all the taxis on CNG fuel instead of petrol/diesel. Taxi charges in city comprise of fixed charges together with the charge for the distance covered. For a journey of 13 km, the charge is Rs. 129 and for a journey of 22 km, the charge is Rs. 210. [i]What will a person have to pay for traveling a distance of 32 km? (ii) Why did he decided to use CNG for his taxi as fuel

OSWAAL PUBLICATION-QUESTION PAPER 2019-PART-D
  1. What is megasporogenesis? Explain the development of eight nucleate em...

    Text Solution

    |

  2. What are Contraceptives? Explain four different non-surgical contracep...

    Text Solution

    |

  3. What is incomplete dominance? Explain inheritance of flower colour in ...

    Text Solution

    |

  4. Explain the role of three organisms as biocontrol agents.

    Text Solution

    |

  5. What is the significance of BOD?

    Text Solution

    |

  6. Give an example for a fungus found in Mycorrhiza

    Text Solution

    |

  7. Explain the benefits of creating transgenic animals.

    Text Solution

    |

  8. Tropical region has greater biodiversity than temperate region. Justif...

    Text Solution

    |

  9. The use of CNG is better than petrol or diesel. Give four reasons.

    Text Solution

    |

  10. Write the schematic representation of spermatogenesis.

    Text Solution

    |

  11. Write the two events that occur in the ovary and uterus during the fol...

    Text Solution

    |

  12. DNA replication is said to be semiconservative'. Why? Describe the exp...

    Text Solution

    |

  13. Draw a neat labelled diagram of Miller's experiment

    Text Solution

    |

  14. Mention two assumptions of Oparin and Haldane with reference to 'Origi...

    Text Solution

    |

  15. Name the technology that can successfully increase the herd size of ca...

    Text Solution

    |

  16. Mention four 'Evil Quartet which cause depletion of biodiversity.

    Text Solution

    |

  17. Write two suspended activities in animals against abiotic stresses wit...

    Text Solution

    |

  18. Among vertebrates, which group of animals has the highest number in gl...

    Text Solution

    |