Home
Class 12
CHEMISTRY
Uses of Mg....

Uses of Mg.

Text Solution

Verified by Experts

(1) Milk of Magnesium is used as antacid.
(2) Mg powder is used in flash bulbs.
(3) Mg and Al form alloys. They are used in the making aeroplane spare parts.
Promotional Banner

Topper's Solved these Questions

  • THE s-BLOCK ELEMENTS

    VGS PUBLICATION-BRILLIANT|Exercise Short Answer Questions (4 Marks)|25 Videos

  • THE p-BLOCK ELEMENTS-GROUP 14

    VGS PUBLICATION-BRILLIANT|Exercise LONG ANSWER QUESTIONS|7 Videos

  • THERMODYNAMICS

    VGS PUBLICATION-BRILLIANT|Exercise ADDITIONAL QUESTIONS & ANSWERS|6 Videos

Similar Questions

Explore conceptually related problems

The valencies of 'Mg' and 'O' are……..respectively in MgO.

Sea water contains small quantities of MgCl_(2) and MgS_(4) Sea water is treated with slaked limeto precipitate the dissolved salty as Mg(OH)_(2) The Mg(OH)_(2) is dissolved in a little quantity of HCI and MgCl_(2)6H_(2)O is crystallised from solution. The hydrated MgCl_(2) is heated in a current of dry HCl gas to get anhydrous MgCl_(2) Pused anhydrous MgCl_(2) is subjected to electrolysis. Magnesium deposited at cathode. In the Hanging method magnesia is a reved by using

Sea water contains small quantities of MgCl_(2) and MgS_(4) Sea water is treated with slaked limeto precipitate the dissolved salty as Mg(OH)_(2) The Mg(OH)_(2) is dissolved in a little quantity of HCI and MgCl_(2)6H_(2)O is crystallised from solution. The hydrated MgCl_(2) is heated in a current of dry HCl gas to get anhydrous MgCl_(2) Pused anhydrous MgCl_(2) is subjected to electrolysis. Magnesium deposited at cathode. Which of the following process is used in the extractive metallurgy of magnesium

(IE)_1 and (IE)_2 of Mg_((g)) are 740, 1540 kJ mol^(-1) . Calculate percentage of Mg_((g))^(+) and Mg_((g))^(2+) if 1 g of Mg_((s)) absorbs 50.0 kJ of energy.

Convert into moles : 8 gm of Mg.

Which of the following are the ores of magnesium (Mg) ?

VGS PUBLICATION-BRILLIANT-THE s-BLOCK ELEMENTS -Long Answer Question (8 Marks)
  1. Discuss the similarities between alkaline earth metals and gradation i...

    Text Solution

    |

  2. Discuss the similarities between alkaline earth metals and gradation i...

    Text Solution

    |

  3. Discuss the similarities between alkaline earth metals and gradation i...

    Text Solution

    |

  4. Discuss on : (i) Carbonates.

    Text Solution

    |

  5. Discuss on : (ii) Sulphates.

    Text Solution

    |

  6. Discuss on : (iii) Nitrates of alkaline earth metals.

    Text Solution

    |

  7. What are the common physical and chemical features of alkali metals?

    Text Solution

    |

  8. Discuss the general characteristics and gradation in properties of alk...

    Text Solution

    |

  9. Discuss the various reactions that occur in the Solvay process.

    Text Solution

    |

  10. Starting with sodium chloride how would you proceed to prepare (1) S...

    Text Solution

    |

  11. Starting with sodium chloride how would you proceed to prepare (2) S...

    Text Solution

    |

  12. Starting with sodium chloride how would you proceed to prepare (3) S...

    Text Solution

    |

  13. Starting with sodium chloride how would you proceed to prepare (4) S...

    Text Solution

    |

  14. What happens when (i) Magnesium is burnt in air?

    Text Solution

    |

  15. What happens when (ii) Quick lime is heated with silica?

    Text Solution

    |

  16. What happens when (iii) Chlorine reacts with slaked heated?

    Text Solution

    |

  17. What happens when (iv) Calcium nitrate is strongly heated?

    Text Solution

    |

  18. Explain the significance of sodium , potassium, magnesium and calcium ...

    Text Solution

    |

  19. Write a few lines about cement.

    Text Solution

    |

  20. Uses of Mg.

    Text Solution

    |