Home
Class 8
CHEMISTRY
In foam type fire-extinguisher which one...

In foam type fire-extinguisher which one of the following is present in the cylinder?

A

`Al_(2)(SO_(4))_(3)`

B

`NaHCO_(3)`

C

`Na_(2)SO_(4)`

D

`Al(OH)_(3)`

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • COMBUSTION AND FLAME

    S CHAND IIT JEE FOUNDATION|Exercise Self Assessment Sheet-17(Fill in the blanks)|22 Videos

  • COMBUSTION AND FLAME

    S CHAND IIT JEE FOUNDATION|Exercise Question Bank-17(Answer the questions)|10 Videos

  • COAL AND PETROLEUM

    S CHAND IIT JEE FOUNDATION|Exercise Self Assessment Sheet-16 |10 Videos

  • HYDROGEN

    S CHAND IIT JEE FOUNDATION|Exercise SELF ASSESSMENT SHEET|28 Videos

Similar Questions

Explore conceptually related problems

Fire extinguisher is used to:

Fire extinguishers contain :

Which of the following is used in fire extinguishers ?

Pyene (a fire extinguisher) is

Which one of the following is used in soda-acid fire extinguishers ?

Which of the following acid is used in fire extinguishers?

S CHAND IIT JEE FOUNDATION-COMBUSTION AND FLAME -Question Bank-17
  1. Which of the following statements is not true?

    Text Solution

    |

  2. Match the points mentioned in column 'A' to the points mentioned in co...

    Text Solution

    |

  3. Glass, metals, ceramics are the example of

    Text Solution

    |

  4. Oxides of nitrogen and sulphur dissolve in rain water to produce

    Text Solution

    |

  5. Explain why , we are advised not to sleep in a room having closed door...

    Text Solution

    |

  6. Fire is extinguished by

    Text Solution

    |

  7. Hydrogen gas has the highest calorific value, i.e., 150 kJ/kg, yet it ...

    Text Solution

    |

  8. Which of the following statements is not true?

    Text Solution

    |

  9. Charcoal does not produce a flame because

    Text Solution

    |

  10. An electric spark is struck between two electrodes placed near each ot...

    Text Solution

    |

  11. Identify the incorrect statement among the following:

    Text Solution

    |

  12. Arrange the following fuels in increasing order of their calorific val...

    Text Solution

    |

  13. In foam type fire-extinguisher what is responsible to put off fire?

    Text Solution

    |

  14. The ignition temperature of white phosphorus is nearly equivalent to

    Text Solution

    |

  15. In foam type fire-extinguisher which one of the following is present i...

    Text Solution

    |

  16. Forest fire is an example of

    Text Solution

    |

  17. The head of a safety matchstick contains

    Text Solution

    |

  18. Which of the following does not form a flame?

    Text Solution

    |

  19. The luminous zone of a flame:

    Text Solution

    |

  20. Solve the following crossword with the help of the given clues: ...

    Text Solution

    |