Home
Class 12
CHEMISTRY
Explain the step P and Q....

Explain the step P and Q.

Promotional Banner

Topper's Solved these Questions

  • HALOALKANES AND HALOARENES

    A N EXCEL PUBLICATION|Exercise QUESTION BANK |87 Videos

  • POLYMERS

    A N EXCEL PUBLICATION|Exercise Question Bank|68 Videos

Similar Questions

Explore conceptually related problems

Explain the steps involved in the vapour phase refining of Ni and Zr

Teacher wrote the steps of a crop imporvement programme on the blackboard as follows: Bagging, Emasculation Arrange the steps in correct order, explain them and name the process of crop improvement programme with the given steps.

Teacher wrote the steps of a crop improvement programme on the black board as following : Bagging, Emasculation.

If P={a, b, c} and Q={r) , form the séts P xx Q and Q xx P . Are these two products equal?

If 2+ i sqrt3 is a root of the equation x^(2)+px+q=0 , where p and q are real then find the value of p and q.

A cubic solid is made of two elements P and Q. Atoms of Q are at the corners of the cube and P at the body-centre. What is the formula of the compound? What are the coordination numbers of P and Q?

A N EXCEL PUBLICATION-P-BLOCK ELEMENTS-QUESTION BANK
  1. Nitrogen shows .different oxidation states in different oxides. Prepa...

    Text Solution

    |

  2. Nitrogen forms a number of oxides and oxoacids. Which of the following...

    Text Solution

    |

  3. Nitrogen forms a number of oxides and oxoacids. Prepare a short write-...

    Text Solution

    |

  4. Nitrogen forms a number of oxides and oxoacids. The gas liberated when...

    Text Solution

    |

  5. Nitrogen forms a number of oxides and oxoacids. Prepare a short write ...

    Text Solution

    |

  6. Identify the least basic compound among the following:

    Text Solution

    |

  7. Explain the step P and Q.

    Text Solution

    |

  8. Give a reaction which indicates dehydration property of con. H2SO4

    Text Solution

    |

  9. Write any two uses of sulphuric acid.

    Text Solution

    |

  10. Identify the least basic compound among the following:

    Text Solution

    |

  11. Which of the following will have the most negative electron gain enth...

    Text Solution

    |

  12. Draw the structure of perchloric acid (HClO4)

    Text Solution

    |

  13. What are interhalogen compounds? Write any two examples.

    Text Solution

    |

  14. Ozone is an allotrope of oxygen. The ozone layer present at the upper ...

    Text Solution

    |

  15. Ozone is an allotrope of oxygen. The ozone layer present at the upper ...

    Text Solution

    |

  16. Suggests method for the quantitative estimation of ozone (O3).

    Text Solution

    |

  17. .Name two compounds that can cause depletion of the ozone layer in the...

    Text Solution

    |

  18. Nitrogen forms a number of oxides in which the oxidation state of TV v...

    Text Solution

    |

  19. Ammonia and Nitric acid are two industrially important compounds. Acco...

    Text Solution

    |

  20. Which oxide contains N-O-N bond? Draw its structure.

    Text Solution

    |