Home
Class 12
CHEMISTRY
What property of conc. H2SO4 is made use...

What property of conc. `H_2SO_4` is made use of in each of the following cases ? Give an equation for the reaction in each case :
in the production of HCl gas when it reacts with a chloride.

Text Solution

Verified by Experts

Conc. `H_2SO_4` is highly viscous due to intermolecular hydrogen bonding.
Promotional Banner

Topper's Solved these Questions

  • P-BLOCK ELEMENTS

    ICSE|Exercise EXERCISE (PART-II)(DESCRIPTIVE QUESTIONS)(SHORT ANSWER QUESTIONS)|67 Videos

  • P-BLOCK ELEMENTS

    ICSE|Exercise EXERCISE (PART-II)(DESCRIPTIVE QUESTIONS)(LONG ANSWER QUESTIONS)|65 Videos

  • P-BLOCK ELEMENTS

    ICSE|Exercise EXERCISE (PART-I)(MATCH THE FOLLOWING)|1 Videos

  • ORGANIC COMPOUNDS CONTAINING NITROGEN

    ICSE|Exercise ISC EXAMINATION QUESTIONS ( PART-II DESCRIPTIVE QUESTIONS)|33 Videos

  • POLYMERS

    ICSE|Exercise ISC EXAMINATION QUESTIONS |10 Videos

Similar Questions

Explore conceptually related problems

What property of conc. H_2SO_4 is made use of in each of the following cases ? Give an equation for the reaction in each case : in the preparation of CO from HCOOH.

What property of conc. H_2SO_4 is made use of in each of the following cases ? Give an equation for the reaction in each case : in the preparation of sulphur dioxide by warming a mixture of conc. sulphuric acid and copper turnings.

What property of conc. H_2SO_4 is made use of in each of the following cases ? Give an equation for the reaction in each case : (a) hydrogen sulphide gas is passed through concentrated sulphuric acid.

What property of conc. H_2SO_4 is made use of in each of the following cases ? Give an equation for the reaction in each case : as a source of hydrogen by diluting it and adding a strip of magnesium.

What is meant by the following term ? Give an example of the reaction in each case. Cyanohydrin

Name the gas evolved in each of the following cases Action of heat on ammonium chloride

Mention the property of conc. H_2SO_4 exhibited in each of the reactions with: sugar

Write the balanced chemical equation for the following and identify the type of reaction in each case.

Indicate a method by which each of the following conversions may be effected. Give one balanced equation for the reaction you choose in each case : Ethyl alcohol to ethylene

Give the equation and state the observation seen when HCl gas reacts with ammonia.

ICSE-P-BLOCK ELEMENTS-EXERCISE (PART-II)(DESCRIPTIVE QUESTIONS)(VERY SHORT ANSWER QUESTIONS)
  1. What do you understand by (a) inert pair effect (b) allotropy and (c...

    Text Solution

    |

  2. What is oleum ? What is the oxidation state of sulfur in it?

    Text Solution

    |

  3. What property of conc. H2SO4 is made use of in each of the following c...

    Text Solution

    |

  4. Give reason why? Conc. H(2)SO(4) is not a drying agent for H(2)S?

    Text Solution

    |

  5. What happens when ozone reacts with KI solution?

    Text Solution

    |

  6. Why a black suspension of lead (II) sulfide in water turns white when ...

    Text Solution

    |

  7. What happens when ozone and hydrogen peroxide are allowed to react wit...

    Text Solution

    |

  8. What is tailing of mercury ?

    Text Solution

    |

  9. What is ozonolysis ?

    Text Solution

    |

  10. Why is O-O bond length in ozone (128 pm) more than in O2 (122 pm)?

    Text Solution

    |

  11. Why ozone is used in improving the atmosphere of crowded places such a...

    Text Solution

    |

  12. Write balanced chemical equations for the preparation of SO2 from a s...

    Text Solution

    |

  13. Why quicklime is not used for drying SO2?

    Text Solution

    |

  14. What is produced when SO2 is dissolved in water?

    Text Solution

    |

  15. Name one substance which can be used as a catalyst in the formation of...

    Text Solution

    |

  16. Write one chemical equation to show that SO2 acts as a reducing agent...

    Text Solution

    |

  17. What happens when SO2 reacts with Cl2 : (i) in presence of sunlight....

    Text Solution

    |

  18. SO2 acts as a bleaching agent. How?

    Text Solution

    |

  19. Dry SO(2) does not bleach dry flowers because

    Text Solution

    |

  20. Why does SO2 exhibit bleaching action only in presence of water?

    Text Solution

    |