Home
Class 12
BIOLOGY
निम्नलिखित में से कौन-सी रासायनिक अभिक्र...

निम्नलिखित में से कौन-सी रासायनिक अभिक्रिया सन्तुलित है?

A

`CFCl_3rarrCFCl_2+Cl`

B

`CF_2Cl_2rarrCF_2Cl Cl`

C

`NO+O_3rarrNO_3+O`

D

`NO_2+O_3rarrNO_3+O_2`

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • MANAGEMENT OF NATURAL RESOURCES

    ARIHANT PUBLICATION|Exercise QUESTION BANK|38 Videos

  • PRACTICE SET -1

    ARIHANT PUBLICATION|Exercise QUESTION BANK|25 Videos
ARIHANT PUBLICATION-OUR ENVIRONMENT-QUESTION BANK
  1. Which statement represent the harmful effect of depletion of earth's o...

    Text Solution

    |

  2. Which of the following is a prime health risks associated with greater...

    Text Solution

    |

  3. निम्नलिखित में से कौन-सी रासायनिक अभिक्रिया सन्तुलित है?

    Text Solution

    |

  4. Which of the following synthetic chemicals is responsible for ozone la...

    Text Solution

    |

  5. Which of the following statement is not correct

    Text Solution

    |

  6. Montreal protocol aims at:

    Text Solution

    |

  7. In ecosystem , cycling of nutrients is called

    Text Solution

    |

  8. The amount of nutrients , such as carbon , nitrogen , phosphorus , cal...

    Text Solution

    |

  9. From the statements given below identify the causes of soil erosion I....

    Text Solution

    |

  10. The reservoir for the gaseous type of biogeochemical cycle exists in

    Text Solution

    |

  11. The reservoir for the sedimentary cycle exists in

    Text Solution

    |

  12. Match the following columns

    Text Solution

    |

  13. Which of the following is a gaseous cycle?

    Text Solution

    |

  14. Which of the following pair is a sedimentary type of biogeochemical cy...

    Text Solution

    |

  15. Which of the following pair is a sedimentary type of biogeochemical cy...

    Text Solution

    |

  16. Which one are the reservoirs of sulphur and carbon cycles respectively...

    Text Solution

    |

  17. Out of the following biogeochemical cycles which one is gaseous I.sulp...

    Text Solution

    |

  18. Out of the following which component can occur in all three states liq...

    Text Solution

    |

  19. Which of the following biogeochemical cycle has a major reservoir in s...

    Text Solution

    |

  20. Assertion (A): A Suspended Particulate Matter (SPM) is an important p...

    Text Solution

    |