Home
Class 12
CHEMISTRY
Explain why H(2)O(2) cannot liberate CO(...

Explain why `H_(2)O_(2)` cannot liberate `CO_(2)` by reducing carbonate or bicarbonate salts.

Promotional Banner

Topper's Solved these Questions

  • HYDROGEN

    CHHAYA PUBLICATION|Exercise QUESTION-ANSWER ZONE FOR BOARD EXAMINATION (VERY SHORT ANSWER TYPE)|30 Videos

  • HYDROGEN

    CHHAYA PUBLICATION|Exercise SHORT ANSWER TYPE|30 Videos

  • HYDROGEN

    CHHAYA PUBLICATION|Exercise PRACTICE SET -9|5 Videos

  • HYDROCARBONS

    CHHAYA PUBLICATION|Exercise PRACTICE SET 13|16 Videos

  • MODEL QUESTION PAPER

    CHHAYA PUBLICATION|Exercise Answer the following question (set-3)|130 Videos

Similar Questions

Explore conceptually related problems

Explain why N_(2)O_(4) is diamagnetic .

Explain why H_(2) is more reactive than D_(2) .

Explain why CO_2 is a non-polar molecule.

Explain why a solution of H_(2)O_(2) cannot be stored in an ordinary glass bottle in the laboratory rack.

Explain why a solution of H_(2)O_(2) cannot be concentrated by distillation at atmospheric pressure. How will you get pure H_(2)O_(2) from its dilute solution?

Explain why SO_(2) possesses considerbale reducing property.

Explain why CO_(3)^(2-) ion cannot be represented by a single Lewis structure. How can it be best represented ?

H_(2)O_(2) has both oxidising and reducing properties-why?

Which of the following acids does not liberate CO_2 on reacting with sodium carbonate-

Why H_(2)O_(2) is a better oxidant than water?

CHHAYA PUBLICATION-HYDROGEN-WARM UP EXERCISE
  1. Name two compounds which can decelerate the decomposition of H(2)O(2).

    Text Solution

    |

  2. H(2)O(2) reacts with NaOH to give two types of salts - why? Write dow...

    Text Solution

    |

  3. Explain why H(2)O(2) cannot liberate CO(2) by reducing carbonate or bi...

    Text Solution

    |

  4. H(2)O(2) exhibits both oxidising and reducing properties. Explain why.

    Text Solution

    |

  5. What do you mean by the 'antichlor' property of H(2)O(2)?

    Text Solution

    |

  6. Give the mechanism of the bleaching action of H(2)O(2).

    Text Solution

    |

  7. What are perhydrates? Give examples.

    Text Solution

    |

  8. How is H(2)O(2) preserved in the laboratory?

    Text Solution

    |

  9. It is better to preserve H(2)O(2) in a polythene bottle than in a glas...

    Text Solution

    |

  10. Explain why H(2)O(2) is used to restore the original colour of oil-pai...

    Text Solution

    |

  11. How will you identify a colourless liquid as H(2)O(2) or H(2)O?

    Text Solution

    |

  12. What happens when H(2)O(2) is added to acidified KI solution followed ...

    Text Solution

    |

  13. What is perhydrol?

    Text Solution

    |

  14. What is Fenton's reagent? Mention its use.

    Text Solution

    |

  15. Give the name and structure of the compound used as brightener in wash...

    Text Solution

    |

  16. Mention the role of H(2)O(2) in pollution control.

    Text Solution

    |

  17. What do you understand by the expression '30 volume H(2)O(2) solution?

    Text Solution

    |

  18. What do you mean by 20% H(2)O(2) solution?

    Text Solution

    |

  19. Calculate the volume strength of 1% H(2)O(2) solution.

    Text Solution

    |

  20. Determine the volume strength of 1(N) H(2)O(2).

    Text Solution

    |