Home
Class 12
CHEMISTRY
In which of the following reactions, MgO...

In which of the following reactions, MgO is not formed?

A

`Mg + CO_(2) rarr`

B

`Mg + dil.HNO_(3) rarr`

C

`Mg + NO overset(Delta)`

D

`Mg + B_(2)O_(3)`

Text Solution

Verified by Experts

The correct Answer is:
(b)

MgO is not formed in the following reaction
`Mg + 2HNO_(3)(dil.) rarr Mg(NO_(3))_(2) + H_(2)`
Promotional Banner

Topper's Solved these Questions

  • QUESTION PAPER

    SIA PUBLICATION|Exercise CHEMISTRY|32 Videos
  • SAMPLE PAPER 2017

    SIA PUBLICATION|Exercise CHEMISTRY|37 Videos

Similar Questions

Explore conceptually related problems

In which of the following reactions alkane is not formed?

Which of the following reactions is not correct?

In which of the following reactions oxygen gas is not formed?

Which of the following reactions is correct.

n - Propyl chloride and isopropyl chloride mixture is subjected to the Wurtz reaction, which one of the following compounds is not formed

Which one of the following reactions does not form gaseous product?

In which of the following reactions, benzaldehyde is formed from benzoyl chloride and hydrogen in the presence of Pd-BaSO_(4) ?

Which of the following reactions are not feasible?

SIA PUBLICATION-S-BLOCK ELEMENTS-MCQ
  1. What are the metal ions present in carnallite?

    Text Solution

    |

  2. Sodium is heated in air at 300^(0)C to form X, X absorbs CO(2) and for...

    Text Solution

    |

  3. In which of the following reactions, MgO is not formed?

    Text Solution

    |

  4. Exhausted permutit does not contain ion.

    Text Solution

    |

  5. In the hardening stage of plaster of paris, the compound formed is,

    Text Solution

    |

  6. The molecular formula of potash alum is,

    Text Solution

    |

  7. In the extraction of sodium by Down's process cathode and anode are re...

    Text Solution

    |

  8. Which one of the following reactions occur at the anode in tie Castner...

    Text Solution

    |

  9. Which one of the following electrolytes is used in Down's process of e...

    Text Solution

    |

  10. During the electrolysis of cryolite, aluminium and fluorine are formed...

    Text Solution

    |

  11. A mixture of sodium oxide and calcium oxide is dissolved in water and ...

    Text Solution

    |

  12. What are the products formed, when an aqueous solution of magnesium bi...

    Text Solution

    |

  13. What is the reaction occuring at the anode in Down's process for the e...

    Text Solution

    |

  14. The products formed when heavy water is reacted with magnesium nitride...

    Text Solution

    |

  15. The compound formed, when gypsum is dissolved in aqueous ammonium sulp...

    Text Solution

    |

  16. Which process is used for the removal of hardness of water?

    Text Solution

    |

  17. In organic reactions, sodium in liquid ammonia is used as

    Text Solution

    |

  18. What is the molecular formula of gypsum?

    Text Solution

    |

  19. In the Castner's process of extraction of sodium, cathode is

    Text Solution

    |

  20. Aqueous solution of carnallite gives positive test for

    Text Solution

    |