Home
Class 11
CHEMISTRY
Mg burns in air to give...

`Mg` burns in air to give

A

`MgO`

B

`Mg_(3)N_(2)`

C

`MgCO_(3)`

D

`MgOand Mg_(3)N_(2) ` both

Text Solution

Verified by Experts

The correct Answer is:
D
Mg burns in air to form both `MgO and Mg_(3)N_(2)`
`2Mg+O_(2) overset(Delta)to MgO, 3Mg + N_(2)overset(Delta)to Mg_(3)N_(2)`
Promotional Banner

Topper's Solved these Questions

  • S BLOCK ELEMENTS

    MARVEL PUBLICATION|Exercise TEST YOUR GRASP|32 Videos

  • REDOX REACTIONS

    MARVEL PUBLICATION|Exercise TEST YOUR GRASP|21 Videos

  • SOLID STATE

    MARVEL PUBLICATION|Exercise Multiple choice questions|183 Videos

Similar Questions

Explore conceptually related problems

Translate the following statements into chemical equations and then balance them. Hydrogen sulphide gas burns in air to give water and sulphur dioxide.

Translate the folowing statement into chemical equations and then balance the equations (a) Hydrogen sulphide gas burns in air to give water and sulphur dioxide. (b) Phosphours burns in oxygen to give phosphorus pentoxide. (c ) Carbon disulphide burns in air to give carbon dioxide and sulphur dioxide. (d) Aluminium matal replaces iron from ferric oxide, Fe_(2)O_3 giving aluminium oxide and iron. (e) Barium chloride reacts with zinc sulphate to give zinc chloride and barium sulphate

Magnesium powder burns in air to give :

Sodium burns in dry air to give

Sodium burns in dry air to give :

MARVEL PUBLICATION-S BLOCK ELEMENTS -TEST YOUR GRASP
  1. The alkali metal used in photoelectric cell is

    Text Solution

    |

  2. Which of the following if good source of potassium ?

    Text Solution

    |

  3. The first ionization enthalpy of magnesium is lower than the first ion...

    Text Solution

    |

  4. Which of the following feact only with boiling water ?

    Text Solution

    |

  5. Mg burns in air to give

    Text Solution

    |

  6. Beryllium and aluminium exhibit many properties which are similar . Bu...

    Text Solution

    |

  7. Which of the following is not a compound of calcium ?

    Text Solution

    |

  8. Mark the compound which does not contain calcium carbonate ?

    Text Solution

    |

  9. Which of the following is used as barium metal for getting the X-ray s...

    Text Solution

    |

  10. Which of the following metal ions plays an important role in muscle co...

    Text Solution

    |

  11. Chloride of an element A gives neutral solution in water. In the perio...

    Text Solution

    |

  12. Which of the alkali metals has the polarizing power close to that of M...

    Text Solution

    |

  13. Chemical name of soda ash is

    Text Solution

    |

  14. Which of the following is used as a scavenger in metallurgy ?

    Text Solution

    |

  15. The electronic configuration of two neutral elements A and B are A= ...

    Text Solution

    |

  16. The charge/size ratio of a cation determines its polarizing power. Whi...

    Text Solution

    |

  17. Compared with the alkaline earth metals, the alkali metals exhibit

    Text Solution

    |

  18. which of the following configurations is correct for alkaline earth el...

    Text Solution

    |

  19. The least abundant alkaline earth metal is

    Text Solution

    |

  20. The most reactive elements is

    Text Solution

    |