Home
Class 11
CHEMISTRY
Which of the following pairs can be cite...

Which of the following pairs can be cited as an example to illustrate the law of multiple proportion? 

A

`Na_(2)O, K_(2)O`

B

`CaO, MgO`

C

`Al_(2)O_(3),Cr_(2)O_(3)`

D

`CO, CO_(2)`

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • STOICHIOMETRY

    AAKASH SERIES|Exercise Objective Exercise -3|14 Videos

  • STOICHIOMETRY

    AAKASH SERIES|Exercise PROBLEMS|185 Videos

  • STOICHIOMETRY

    AAKASH SERIES|Exercise Objective Exercise -1|250 Videos

  • STATES OF MATTER

    AAKASH SERIES|Exercise OBJECTIVE EXERCISE -3|19 Videos

Similar Questions

Explore conceptually related problems

Which of the following pairs is wrong

Which of the following pairs is mismatched ?

Which of the following pairs is not correct?

Which of the following is a correct pair?

Which of the following is an Euler's law?"

Which of the following is the correct pair?

Which of the following pairs are correctly matched

Which of the following is not an example of phytohormones ?

State and explain the law of multiple proportions.

AAKASH SERIES-STOICHIOMETRY-Objective Exercise -2
  1. An unbalanced chemical equation is against the law of

    Text Solution

    |

  2. Which of the following pairs can be cited as an example to illustrate ...

    Text Solution

    |

  3. In compound A, 1.00 g nitrogen unites with 0.57 g oxygen. In compound ...

    Text Solution

    |

  4. The law of multiple proportions is ilustrated by the two compounds

    Text Solution

    |

  5. A sample of pure carbon dioxide, irrespective of its source contains 2...

    Text Solution

    |

  6. Hydrogen combines with oxygen to form H(2)O in which 16 g of oxygen co...

    Text Solution

    |

  7. Two elements X and Y have atomic weight of 14 and 16 . They form a ser...

    Text Solution

    |

  8. n g of substance X reacts with mg of substance Y to form p g of substa...

    Text Solution

    |

  9. A sample of calcium carbonate (CaCO(3)) has the following percentage c...

    Text Solution

    |

  10. One mole of CH(4) contains

    Text Solution

    |

  11. The number of molecules in one litre of water is (density of water = 1...

    Text Solution

    |

  12. The number of water molecules in a drop of water weighing 5 mg is

    Text Solution

    |

  13. The mass of oxygen required to prepare 2 moles of water is

    Text Solution

    |

  14. The ratio between the number of molecules in equal masses of CH(4) and...

    Text Solution

    |

  15. The number of sulphur atoms present in 0.2 mole of sodium thiosulphate...

    Text Solution

    |

  16. The number of nitrogen molecules present in lc.c of gas at NTP is

    Text Solution

    |

  17. The density of water is 1g/mL. Assuming that there are no intermolecul...

    Text Solution

    |

  18. Oridinary water contain one part of heavy water per 6000 parts of wate...

    Text Solution

    |

  19. A gaseous mixture contains oxygen and nitrogen in the ratio 1:4 by wei...

    Text Solution

    |

  20. An alpha-particle changes into a Helium atom. In the course of one yea...

    Text Solution

    |