Home
Class 12
CHEMISTRY
Bleaching of flowers by chlorine is perm...

Bleaching of flowers by chlorine is permanent while that by sulphur dioxide is temporary. Explain.

Promotional Banner

Topper's Solved these Questions

  • p-BLOCK ELEMENTS

    MODERN PUBLICATION|Exercise EXERCISE|1677 Videos

  • ORGANIC COMPOUNDS CONTAINING NITROGEN

    MODERN PUBLICATION|Exercise EXERCISE |518 Videos

  • POLYMERS

    MODERN PUBLICATION|Exercise EXERCISE|327 Videos

Similar Questions

Explore conceptually related problems

Bleaching action of chlorine is due to :

True of False: The bleaching action of SO_2 is permanent while that of Cl_2 is temporary.

Bleaching action of Cl_2 is permanent while that of SO_2 is temporary. Why?

Bleaching action of SO_2 is permanent/ temporary.

Name the acid formed when sulphur dioxide dissolves in water.

Sunflower is not a flower. Explain.

Why oxygen is gas while sulphur is a solid at room temparture ?

What weight of grams is represented by 1.5 moles of sulphur dioxide ?

Oxygen shows covalency of two while sulphur shows covalency upto six. Explain.

MODERN PUBLICATION-p-BLOCK ELEMENTS-EXERCISE
  1. Bleaching of flowers by chlorine is permanent while that by sulphur di...

    Text Solution

    |

  2. Which of the two NH3 and PH3 is more basic and why ?

    Text Solution

    |

  3. How many significant figures are present in 4.01 × 10*2

    Text Solution

    |

  4. Which of these is not a tree?

    Text Solution

    |

  5. Which of the two NH3 and PH3 is soluble in water and why?

    Text Solution

    |

  6. Arrange H(2)O, NH(3) " and "CH4 in the decreasing order of bond angle.

    Text Solution

    |

  7. The cost of table salt (NaCl) is Rs 2 per Kg. Calculate the cost per m...

    Text Solution

    |

  8. Give an example of compounds in which the oxidation state of nitrogen ...

    Text Solution

    |

  9. Give an example of compounds in which the oxidation state of nitrogen ...

    Text Solution

    |

  10. Give an example of compounds in which the oxidation state of nitrogen ...

    Text Solution

    |

  11. What does the abbreviation T.N .T. stand for ?

    Text Solution

    |

  12. What is laughing gas ? How is it prepared ?

    Text Solution

    |

  13. Which plants mostly help in nitrogen fixing ?

    Text Solution

    |

  14. Write the formula of the compound formed during ring test of nitrate ....

    Text Solution

    |

  15. Name the oxide of nitrogen Which is blue solid ?

    Text Solution

    |

  16. Name three oxoacids of nitrogen.

    Text Solution

    |

  17. Which oxide of nitrogen is produced by heating lead nitrate ?

    Text Solution

    |

  18. Give one example each of oxyacid of P having the oxidation state +4 .

    Text Solution

    |

  19. What is the chemical formula of laughing gas ? How is it prepared ?

    Text Solution

    |

  20. Among the hydrides of group 15, predict the hydride having most basic ...

    Text Solution

    |

  21. Among the hydrides of group 15, predict the hydride having highest the...

    Text Solution

    |