Home
Class 11
CHEMISTRY
The number of oxygen molecules present i...

The number of oxygen molecules present in 100 grams of limestone is 

A

`4N_(o)`

B

`3N_(o)`

C

`1.5N_(o)`

D

`N_(o)`

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • STOICHIOMETRY

    AAKASH SERIES|Exercise PRACTICE EXERCISE|70 Videos

  • STOICHIOMETRY

    AAKASH SERIES|Exercise PROBLEM|92 Videos

  • STOICHIOMETRY

    AAKASH SERIES|Exercise OBJECTIVE EXERCISE - 1|180 Videos

  • STATES OF MATTER

    AAKASH SERIES|Exercise OBJECTIVE EXERCISE -3|19 Videos

Similar Questions

Explore conceptually related problems

Oxygen molecules is

The number of molecules present in 1g of hydrogen

The number of oxygen atoms present in 50 g of calcium carbonate is

The number of Glucose molecules present in 10 ml of decimolar solution is

Find the number of moles present in 50 grams of water.

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

AAKASH SERIES-STOICHIOMETRY-OBJECTIVE EXERCISE - 2
  1. Both 22 grams of CO(2) and 8 grams of methane contain the following ca...

    Text Solution

    |

  2. What is the mole percentage of O(2) in a mixture of 7g of N(2) and 8g ...

    Text Solution

    |

  3. The number of oxygen molecules present in 100 grams of limestone is

    Text Solution

    |

  4. 7.5 g of a gas occupies 5.6 litres as STP. The gas is

    Text Solution

    |

  5. 3.011 xx 10^(22) atoms of an element weighs 1.15 g. The atomic mass of...

    Text Solution

    |

  6. Equivalent weights 36. A bivalent metal has 12 equivalent weight. The ...

    Text Solution

    |

  7. Molecular weight of Mohr's salt is 392. Its equivalent weight when it ...

    Text Solution

    |

  8. The eqivalent weights of 'S' in SCI(2) and S(2)CI(2) are in the ratio

    Text Solution

    |

  9. The equivalent weight of a metal in different compounds are 18.6 ad 28...

    Text Solution

    |

  10. H(3)PO(4)+2KOHrarrK(2)HPO(4)+2H(2)O Based on the above reaction equi...

    Text Solution

    |

  11. The following reaction occurs in acidic medium KMnP(4) + 8 H^(+) 5e^...

    Text Solution

    |

  12. An alkane has C/H ratio (by mass) of 5.1428. Its molecular formula is

    Text Solution

    |

  13. Analysis of a compound yields the following percentage composition. 65...

    Text Solution

    |

  14. The percentage of nitrogen in Magnesium nitride is

    Text Solution

    |

  15. The percentage of silica in sodium silicate is approximately (Si=28)

    Text Solution

    |

  16. The mass of water (in grams) in one mole of crystalline hypo is

    Text Solution

    |

  17. 0.66 g of a compound gave 112 ml of nitrogen at STP in the Dumas metho...

    Text Solution

    |

  18. 0.36g of an organic compound on combustion gave 1.1g of CO(2) and 0.54...

    Text Solution

    |

  19. 60g of a compound on analysis gave C=24g, H=4g and O=32g. Its empirica...

    Text Solution

    |

  20. A gaseous alkane requires five times its volume of oxygen under the sa...

    Text Solution

    |