Home
Class 12
CHEMISTRY
How can dilute H(2)SO(4) be prepared fro...

How can dilute `H_(2)SO_(4)` be prepared from concentrated `H_(2)SO_(4)` ?

Promotional Banner

Topper's Solved these Questions

  • P-BLOCK ELEMENTS

    CHHAYA PUBLICATION|Exercise ADDITIONAL QUESTIONS ( STATE WITH EQUATIONS, WHAT HAPPENS WHEN)|33 Videos

  • P-BLOCK ELEMENTS

    CHHAYA PUBLICATION|Exercise PROBLEMS REALATED TO IDENTIFICATION OF COMPOUNDS -|5 Videos

  • P-BLOCK ELEMENTS

    CHHAYA PUBLICATION|Exercise FILL IN THE BLANKS|17 Videos

  • ORGANIC CHEMISTRY : BASIC PRINCIPLES AND TECHNIQUES

    CHHAYA PUBLICATION|Exercise WARM UP EXERICSE|132 Videos

  • POLYMERS

    CHHAYA PUBLICATION|Exercise SOVLED CBSE SCANNER|18 Videos

Similar Questions

Explore conceptually related problems

Explain why in the laboratory preparation of H_(2)O_(2) : dilute H_(2)SO_(4) is used instead of concentrated H_(2)SO_(4) ,

How can you prepare dilute H_(2)SO_(4) concentrated H_(2)SO_(4) in the laboratory?

H_(2)S is passed throught hot and concentrated H_(2)SO_(4) .

Assertion (A) : HI cannot be prepared by the reaction of KI with concentrated H_(2)SO_(4) . Reason (R) : HI has lowest H - X bond strength among halogen acids .

Draw the structures: H_(2)SO_(4)

How can H_(2)O_(2) be manufactured by using 50% H_(2)SO_(4) solution?

Concentrated H_(2)SO_(4) is added to cane sugar .

Concentrated H_(2)SO_(4) is added to braium perxenate .s

H_(2)S and H_(2) cannot be dried by passing it through conc. H_(2)SO_(4) - why?

On addition of small amount of KMnO_(4) to concentrated H_(2)SO_(4) , a green oily compound is obtained which is highly explosive in nature. Identity the compound from the followings -

CHHAYA PUBLICATION-P-BLOCK ELEMENTS-SHORT ANSWER-TYPE QUESTIONS
  1. Liquid ammonia is widely used as a refrigerant-why?

    Text Solution

    |

  2. H(3)PO(3) acts as a reducing agent but H(3)PO(4) does not why?

    Text Solution

    |

  3. NCl(3) undergoes ready hydrolysis but NF(3) does not why?

    Text Solution

    |

  4. Give an example of a disproportionation reaction of H(3)PO(3).

    Text Solution

    |

  5. What is Holme's signal?

    Text Solution

    |

  6. At room temperature, H(2)O is a liquid but H(2)S is a gas why?

    Text Solution

    |

  7. Explain why ozone is a strong oxidising agent.

    Text Solution

    |

  8. Na(2)O(2) is called peroxide but PbO(2) is called dioxide why ?

    Text Solution

    |

  9. Rubber cork is not used in any experiment involving - why ?

    Text Solution

    |

  10. How can dilute H(2)SO(4) be prepared from concentrated H(2)SO(4) ?

    Text Solution

    |

  11. State what happens when cone. H(2)SO(4) is added to cane sugar.

    Text Solution

    |

  12. OF(6) does not exist-why?

    Text Solution

    |

  13. Identify X in the reaction: Cl(2) + 2X^(-) to 2Cl^(-) + X(2) and expl...

    Text Solution

    |

  14. Arrange HCIO, HCIO(3), HCIO(4) and HCIO(4) in order of increasing oxi...

    Text Solution

    |

  15. Iodine is libereated when Cu^(2+) reacts with KI but chlorine is not...

    Text Solution

    |

  16. What can be used to remove iodine stain from clothes and why?

    Text Solution

    |

  17. F is a non-metal but I exhibits some metallic property why?

    Text Solution

    |

  18. lnterhalogen compounds are more reactive halogens-why?

    Text Solution

    |

  19. The noble gases are almost chemically inert-why ?

    Text Solution

    |

  20. Explain why xenon can be liquefied more easily helium.

    Text Solution

    |