Home
Class 12
CHEMISTRY
Harmful chemical present in tobacco is:...

Harmful chemical present in tobacco is:

A

Nicotine

B

Atropine

C

Tannic acid

D

Morphine

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • ELECTROCHEMISTRY

    MBD PUBLICATION|Exercise QUESTION BANK|1030 Videos

  • EQUILIBRIUM

    MBD PUBLICATION|Exercise QUESTION BANK|584 Videos

Similar Questions

Explore conceptually related problems

The addictive chemical present in tobacco is

A chemical carcinogen present in tobacco smoke is responsible for

Write short note on harmful effects of chemical pesticides.

What are the principal chemical species present in the stratosphere ?

Select the option that correctly identifies the chemical bonds present in the given biomolecules. Polysaccharides-A, Proteins-B, Fats-C, Water -D

Chemical adsorption :

Which carcinogenic substances is present is tobacco ?

Which one is carcino in tobacco

MBD PUBLICATION-ENVIRONMENTAL CHEMISTRY-QUESTION BANK
  1. The process which does not evolve CO2 in air is :

    Text Solution

    |

  2. Most poisonous pollutant in water is :

    Text Solution

    |

  3. Harmful chemical present in tobacco is:

    Text Solution

    |

  4. Which of the following is a natural source of air pollution?

    Text Solution

    |

  5. It is dangerous to leave the car engine running in a closed garage, be...

    Text Solution

    |

  6. Particulates (< 10^(-6) m size )remaining suspended in air indefinitel...

    Text Solution

    |

  7. Which of the following is a man-made source of air pollution ?

    Text Solution

    |

  8. Particulate air pollutants are finely divided solids and liquids. Whic...

    Text Solution

    |

  9. The lowest layer of earth's atmosphere is :

    Text Solution

    |

  10. Ozone depletion in the stratosphere is mainly caused by :

    Text Solution

    |

  11. Which of the following is not a pollutant ?

    Text Solution

    |

  12. Air pollution from the leakage of methyl isocyanate gas from the Union...

    Text Solution

    |

  13. Eutrophication of a lake means, it :

    Text Solution

    |

  14. Which of the following gases present in air protects life on the earth...

    Text Solution

    |

  15. In the upper layer of the atmosphere, ozone is formed by the:

    Text Solution

    |

  16. A fertile soil is likely to have a pH of :

    Text Solution

    |

  17. Lake of oxygen at high altitude produces :

    Text Solution

    |

  18. Solar ultraviolet radiation is absorbed by :

    Text Solution

    |

  19. The principal gas evolved from sludge digestion tank is :

    Text Solution

    |

  20. Which of the following is the uppermost region of the atmosphere ?

    Text Solution

    |