Home
Class 10
CHEMISTRY
If the gas liberated in an experiment al...

If the gas liberated in an experiment allows the burning splinter to continue burning more brightly in its presence, the gas is ………………

A

oxygen

B

nitrogen

C

hydrogen

D

carbon dioxide.

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • CHEMICAL REACTIONS AND EQUATIONS

    VGS PUBLICATION-BRILLIANT|Exercise ESSENTIAL MATERIAL FOR EXAMINATION PURPOSE|53 Videos

  • CHEMICAL EQUATIONS

    VGS PUBLICATION-BRILLIANT|Exercise EXERCISE|145 Videos

  • CLASSIFICATION OF ELEMENTS -THE PERIODIC TABLE

    VGS PUBLICATION-BRILLIANT|Exercise CREATIVE QUESTIONS FOR NEW MODEL EXAMINATION (SECTION -IV) (APPLICATION TO DAILY LIFE , CONCERN TO BIODIVERSITY )|4 Videos

Similar Questions

Explore conceptually related problems

The gas liberated in the process of photosynthesis

The gas liberated when zinc reacts with dilute HCI is

A burning magnesium ribbon will continue to burn in

The gas liberated by treating diethylether with PCI_5 is

The gas liberated when zinc reacts with sodium hydroxide-

The gas liberated when venegar is added to baking soda is______

Which of the following metals continue to burn in nitrogen gas

Which gas is liberated on heating powdered charcoal ?

A student takes about 2ml of ethanoic acid in a test tube and adds a pinch of NaHCO_3 to it. He reports the following. Immediately a colourless and odourless gas evolves with a brisk effervescene. The gas turns lime water milky The gas burns with an explosion when a burning splinter is brought near it The gas extinguishes the burning splinter.

The formula of the gas liberated when Sulphur is burnt in air is-

VGS PUBLICATION-BRILLIANT-CHEMICAL REACTIONS AND EQUATIONS-OBJECTIVE TYPE QUESTIONS
  1. Which one is obsorved while a magnesium ribbon burning ?

    Text Solution

    |

  2. What do you observe when lead nitrate powder is heated in a boiling tu...

    Text Solution

    |

  3. What will you observe when Pb(NO(3))(2) is added to KI in a test tube?

    Text Solution

    |

  4. What will you notice when Na(2)SO(4) is added to BaCl(2) in a test tub...

    Text Solution

    |

  5. When copper powder is heated 'CuO' would be formed. What type of colou...

    Text Solution

    |

  6. Match the colours of the given substances. {:("1) "2Fe(2)O(3),"A) Bl...

    Text Solution

    |

  7. Which apparatus do we need to decomposes AgCl(2)?

    Text Solution

    |

  8. C(6)H(12)O(6)rarr C(2)H(5)OH+CO(2) is ……………..chemical reaction.

    Text Solution

    |

  9. The iron nail dipped in Copper Sulphate solution becomes brown and the...

    Text Solution

    |

  10. The process of preparing slaked lime by adding water to quicklime is t...

    Text Solution

    |

  11. Zn+2HCl rarr ZnCl(2)+H(2) is an example for ……………….

    Text Solution

    |

  12. If the gas liberated in an experiment allows the burning splinter to c...

    Text Solution

    |

  13. The reaction that takes place when quicklime is added to water is …………...

    Text Solution

    |

  14. Which of the following combination is wrong ?

    Text Solution

    |

  15. 2PbO+Crarr 2Pb +CO(2) Which of the following statements are correct ...

    Text Solution

    |

  16. Why food materials are packed in air tight containers ?

    Text Solution

    |

  17. Flush bags contains potato chips filled with ………..

    Text Solution

    |

  18. Which of the following is an oxidation process observed in daily life ...

    Text Solution

    |

  19. Al((s))+Fe(2)O(3(s))rarrAl(2)O(3(s))+Fe((s)) 54((g))+160(g)rarr 102g...

    Text Solution

    |

  20. 10 g of hydrogen contain ……………… molecules. If 2g of hydrogen contain 6...

    Text Solution

    |