Home
Class 12
CHEMISTRY
Magnesium oxide can be obtained by heati...

Magnesium oxide can be obtained by heating :-

A

`MgCO_(3)`

B

`Mg(NO_(3))_(2)`

C

`Mg(OH)_(2)`

D

All

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • S-BLOCK ELEMENTS

    ALLEN|Exercise EXERCISE -1 (B)|1 Videos

  • S-BLOCK ELEMENTS

    ALLEN|Exercise EXERCISE -2|1 Videos

  • S-BLOCK ELEMENTS

    ALLEN|Exercise EXERCISE -3|1 Videos

  • s-Block element

    ALLEN|Exercise All Questions|14 Videos

  • SOLUTIONS

    ALLEN|Exercise EXERCISE -05 [B]|22 Videos

Similar Questions

Explore conceptually related problems

Nitrogen dioxide cannot be obtained by heating:

Nitrogen dioxide cannot be obtained by heating

CO_(2) cannot be obtained by heating

From hydrated magnesium chloride, anhydrous magnesium chloride can be prepared by heating the hexahydrate in :

In the laboratory, bromine can be obtained by heating a mixture of KBr and .......... with conc.........

Choose the most appropriate answer from the following options : Nitrogen gas can be obtained by heating :

Extra pure N_2 can be obtained by heating

Nitrogen gas can be obtained by heating : A: Ammonium nitrate B: Ammonium nitrte C: Magnesium nitride D: Ammonium chloride

Can anhydrous magnesium chloride be prepared by heating the hydrated salt?

Assertion (A): Magnesium can be obtained by the electronlysis of aqueous solution of MgCl_(2) . Reason (R ): The electrode potential of Mg^(2+) is much higher than H^(o+) .

ALLEN-S-BLOCK ELEMENTS -EXERCISE
  1. Molten sodium chloride conducts electricity due to the presence of:

    Text Solution

    |

  2. CO(2) gas along with solid (Y) is obtained when sodium salt (X) is hea...

    Text Solution

    |

  3. Magnesium oxide can be obtained by heating :-

    Text Solution

    |

  4. A compoud which can be used in space vehicles both to absorb CO(2) and...

    Text Solution

    |

  5. Nitrate is converted into metal oxide on heating. This metal is:

    Text Solution

    |

  6. There is loss in weight when mixture of Li(2)CO(3) and Na(2)CO(3).10H(...

    Text Solution

    |

  7. Which of the following metal forms M(2)O(2) (peroxide)?

    Text Solution

    |

  8. Which is main constitutent of egg-shell?

    Text Solution

    |

  9. Baking powder contains:

    Text Solution

    |

  10. A overset(Delta)rarrB (oxide) + CO(2) B + H(2)O rarr C C+ CO(2) ra...

    Text Solution

    |

  11. A overset(Delta)rarrB (oxide) + CO(2) B + H(2)O rarr C C+ CO(2) ra...

    Text Solution

    |

  12. A overset(Delta)rarrB (oxide) + CO(2) B + H(2)O rarr C C+ CO(2) ra...

    Text Solution

    |

  13. A overset(Delta)rarrB (oxide) + CO(2) B + H(2)O rarr C C+ CO(2) ra...

    Text Solution

    |

  14. Na(2)[Be(OH)(4)] is formed when:

    Text Solution

    |

  15. Which is/are true statement(s) when metal carbides react with H(2)O?

    Text Solution

    |

  16. Beryllium is placed above magnesium in the II group. Beryllium dust, t...

    Text Solution

    |

  17. Potassium is kept in

    Text Solution

    |

  18. Which of the following is not present in cement ?

    Text Solution

    |

  19. A wire of an alkaline earth metal X, burnt in air and dipped in water,...

    Text Solution

    |

  20. Which of the following statement is correct for s-block elements:

    Text Solution

    |