Home
Class 12
CHEMISTRY
The number of atom in 6.69g of NH3 is ap...

The number of atom in 6.69g of `NH_3` is approx:

A

5 x `10^23`

B

4 x `10^23`

C

9.5 x `10^23`

D

8.5 x `10^23`

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • TEST 6

    AAKASH INSTITUTE ENGLISH|Exercise EXAMPLE|348 Videos

  • TEST 9

    AAKASH INSTITUTE ENGLISH|Exercise EXAMPLE|89 Videos

Similar Questions

Explore conceptually related problems

The number of atom in 5.69g of NH_3 is approx:

The number of atom in 7.25g of NH_3 is approx:

The number of atom in 4.25g of NH_3 is approx:

The number of atom in 5.25g of NH_3 is approx:

The number of atom in 1.6g of CH_4 is approx:

The number of atom in 4.25g of CH_4 is approx:

The number of atom in 16g of CH_4 is approx:

The number of atom in 3.2g of CH_4 is approx:

The number of atom in 8g of CH_4 is approx:

The number of atoms in 4.25 g NH_(3) is approximately:

AAKASH INSTITUTE ENGLISH-TEST 7-Exercise
  1. (a) What is meant by the term coordination number ? ltbRgt (b) What is...

    Text Solution

    |

  2. The element which cannot be detected by Lassaigne's test is

    Text Solution

    |

  3. The number of atom in 6.69g of NH3 is approx:

    Text Solution

    |

  4. What is Van’t Hoff’s factor?

    Text Solution

    |

  5. The most stable conformation of Butane is

    Text Solution

    |

  6. When acetylene is passed through red hot iron tube the product formed ...

    Text Solution

    |

  7. What is a spontaneous reaction? Write differences between rate of reac...

    Text Solution

    |

  8. The compound which will react with alkaline silver nitrate solution is

    Text Solution

    |

  9. Define dispersed phase and the dispersion medium

    Text Solution

    |

  10. Write the composition of a composite rocket propellant

    Text Solution

    |

  11. The compound having E configuration is

    Text Solution

    |

  12. Which among the following is not an aromatic species?

    Text Solution

    |

  13. Total number of sp hybridised atoms present in the given compound is C...

    Text Solution

    |

  14. Which one of the following will not decolourize bromine solution?

    Text Solution

    |

  15. In the quantitative estimation of sulphur, 0.25 g of an organic compou...

    Text Solution

    |

  16. The colour of the solution obtained when sodium fusion extract of urea...

    Text Solution

    |

  17. Which among the following is a three dimensional molecule?

    Text Solution

    |

  18. The compound which will show keto-enol tautomerism is

    Text Solution

    |

  19. How osmotic pressure depend upon the temperature?

    Text Solution

    |

  20. Consider the following compounds The correct order of basic strengt...

    Text Solution

    |