Home
Class 11
CHEMISTRY
8 g of O2 has the same number of molecul...

8 g of `O_2` has the same number of molecules are :

A

7 g of CO

B

14 g of CO

C

28 f of CO

D

11 g of `CO_2`

Text Solution

Verified by Experts

The correct Answer is:
A, D
Promotional Banner

Topper's Solved these Questions

  • HYDROGEN

    PATHFINDER|Exercise QUESTION BANK|77 Videos

  • MOLE AND STOICHIOMETRY-II

    PATHFINDER|Exercise QUESTION BANK|178 Videos

Similar Questions

Explore conceptually related problems

8g of O_(2) has the same number of molecules as-

1.9 gm of CH_3Br_y has the same number of atoms as in 0.6 gm of H_2O . The value of y is :

Which of the following has the smallest number of molecules ?

Which has the maximum number of molecules among the following-

Which has the maximum number of molecules among the following—

Give the number of molecules is 2 g hydrogen.

8 g of oxygen has same number of atoms in :

In a flask, the weight ratio of CH_(4)(g) and SO_(2)(g) at 298K and 1 bar is 1:2. the ratio of the number of molecules of SO_(2)(g) and CH_(4)(g) is-

PATHFINDER-MOLE AND STOICHIOMETRY-I-QUESTION BANK
  1. Which of the following is correct ?

    Text Solution

    |

  2. The vapour density of a gas is given by :

    Text Solution

    |

  3. 8 g of O2 has the same number of molecules are :

    Text Solution

    |

  4. 10 g of NaCl is dissolved in 250 g water. The correct expressions for ...

    Text Solution

    |

  5. A toothpaste containing fluoride in form of sodium mono fluoro ortho p...

    Text Solution

    |

  6. 35 drops of a liquid having density 1.2 g/mL, weigh 2.4 g. assuming m...

    Text Solution

    |

  7. 1 g of activated charcoal has a surface area of 10^3 m^2. One molecule...

    Text Solution

    |

  8. 1 g of activated charcoal has a surface area of 10^3 m^2. One molecule...

    Text Solution

    |

  9. Match Column- I with Column -II

    Text Solution

    |

  10. Match Column- I with Column -II

    Text Solution

    |

  11. Match Column- I with Column -II

    Text Solution

    |

  12. A solution of H2O2 has normality N/1.7 what is its % strength.

    Text Solution

    |

  13. Haemoglobin contains 0.25% iron by weight of haemoglobin is 89600. Fin...

    Text Solution

    |

  14. An atom X has a mass that is four times that of carbon atom. What mass...

    Text Solution

    |

  15. When 500 mL of 1M LaCl2 and 1 L of 3.0 M NaCl are mixed. What is the m...

    Text Solution

    |

  16. If 9 moles of O2 and 14 moles of N2 are placed in a container and allo...

    Text Solution

    |

  17. The vapour density of a mixture containing NO2 and N2O4 is 38.3 at 27^...

    Text Solution

    |

  18. 1.878 g of MBX, when heated in a stream of HCl gas was completely con...

    Text Solution

    |

  19. A mixture of NaCI and Na2CO3 is given. On heating 12 g of the mixture...

    Text Solution

    |

  20. Brass is an alloy of Cu-Zn. A sample of brass weighing 5.793 g, when t...

    Text Solution

    |