Home
Class 12
CHEMISTRY
Which of the following forms holes in th...

Which of the following forms holes in the Ozone layer?

A

`SO_2`

B

`CO_2`

C

CO

D

`CF_2Cl_2`

Text Solution

Verified by Experts

The correct Answer is:
D
Answer(4) `CF_2CL_2` [Freon or freon - 12] forms holes in the ozone layer.
Promotional Banner

Topper's Solved these Questions

  • EAMCET -2016 (TS)

    SIA PUBLICATION|Exercise CHEMISTRY|4 Videos

  • EAMCET-2019 (TS) SHIFT-1

    SIA PUBLICATION|Exercise CHEMISTRY|30 Videos

Similar Questions

Explore conceptually related problems

Which of the following statements about ozone layer is true ?

CHCl_3 is responsible for the decomposition of ozone' to oxygell. Which of the following reacls with ozone to form oxygen

CFCl_3 is responsible for the decomposition of ozone to oxygen. Which of the following reacts with ozone to form oxygen>

Which of the following is not the effect of ozone bole.

Chlorofluorocarbon releases which of the following chemical harmful to ozone ?

Which of the following deplete ozone layer?

SIA PUBLICATION-EAMCET QUESTION PAPER 2017-CHEMISTRY
  1. In which of the following reactions, Hydrogen is liberated? (a ) Al(s...

    Text Solution

    |

  2. Which one of the following statements is not correct?

    Text Solution

    |

  3. Which of the following forms holes in the Ozone layer?

    Text Solution

    |

  4. Identify the correct statements from the following Electromeric effec...

    Text Solution

    |

  5. The gaseous products formed at cathode (X) and anode (Y), when an aque...

    Text Solution

    |

  6. Identify the correct statements for a ring system to exhibit aromatici...

    Text Solution

    |

  7. An element has a body centered cubic structure with a unit cell edge l...

    Text Solution

    |

  8. 31 g of ethylene glycol (C2H6O2) is dissolved in 600g of water. The fr...

    Text Solution

    |

  9. Which one of the following solutions of compounds show highest osmotic...

    Text Solution

    |

  10. Same amount of electricity is passed through aqueous solutions of AgNO...

    Text Solution

    |

  11. Colloidal solution of gold is in different colours like red, purple, b...

    Text Solution

    |

  12. Copper matte contains

    Text Solution

    |

  13. S + conc. H2SO4 rightarrow X+Y here X is a gas and Y is a liquid and b...

    Text Solution

    |

  14. Which of the following is used in the estimation of carbon monoxide?

    Text Solution

    |

  15. To prepare XeF6, Xe and F2 are mixed at 573K and 60 -70 bar in the rat...

    Text Solution

    |

  16. What are X- and Y- in the following reactions? a) MnO4^- + I^- righ...

    Text Solution

    |

  17. Identify, from the following the dimagnetic, tetrahedral complex

    Text Solution

    |

  18. Which one of the following is not used as an initiator in ionic polyme...

    Text Solution

    |

  19. Identify the statemements which are not correct form the following a...

    Text Solution

    |

  20. The drug, which was designed to prevent the interactions of histamine ...

    Text Solution

    |