Home
Class 11
CHEMISTRY
What happens when:...

What happens when:

A

magnesium is burnt in air

B

Quicklime is heated with silica

C

Chlorine reacts with slaked lime

D

Calcium nitrate is heated

Text Solution

AI Generated Solution

### Step-by-Step Solution: 1. **Understanding the Reaction of Magnesium with Air:** - When magnesium (Mg) is burnt in air, it reacts with oxygen (O₂) present in the atmosphere. 2. **Chemical Equation:** - The reaction can be represented by the following chemical equation: \[ ...
Promotional Banner

Topper's Solved these Questions

  • S-BLOCK GROUP 2 - ALKALINE EARTH METALS

    CENGAGE CHEMISTRY ENGLISH|Exercise Concept Application Exercise|3 Videos

  • S-BLOCK GROUP 2 - ALKALINE EARTH METALS

    CENGAGE CHEMISTRY ENGLISH|Exercise Ex 5.1 Objective|2 Videos

  • S-BLOCK GROUP 2 - ALKALINE EARTH METALS

    CENGAGE CHEMISTRY ENGLISH|Exercise Exercises Archives Subjective|9 Videos

  • S-BLOCK GROUP 1 - ALKALI METALS

    CENGAGE CHEMISTRY ENGLISH|Exercise Archives Subjective|8 Videos

  • SOME BASIC CONCEPTS AND MOLE CONCEPT

    CENGAGE CHEMISTRY ENGLISH|Exercise Archives Subjective|11 Videos

Similar Questions

Explore conceptually related problems

What happenes when the follwing react with HNO_(2) ? .

What happen when : Ethanal is treated with NaHSO_(3) .

What happen when : Sodium amalgam reacts with water?

What happen when ethyl bromide reacts with KCN.

What happen when ethyl bromide reacts with Zinc.

What happen when magnesium burns in CO_2 ?

What happen when NaH is dissolved in water (solvent)?

What happen when ClO_2 dissolves in NaOH ?

What happen when diborane reacts with Lewis bases?

What happened when wheat field in inoculated with Rhizobium?

CENGAGE CHEMISTRY ENGLISH-S-BLOCK GROUP 2 - ALKALINE EARTH METALS-Ex 5.1Subjective
  1. Give reason for, 'NaHCO(3) is known in solid state but Ca(HCO(3))(2) i...

    Text Solution

    |

  2. Contrast the action of heat on the following with reason: a. Na(2)C...

    Text Solution

    |

  3. Complete the following equations for the reaction between

    Text Solution

    |

  4. The enthlpy of formation of hypothetical CaCl((s)) theoretically found...

    Text Solution

    |

  5. Compare and contrast the chemistry of alkali metal with that of alkali...

    Text Solution

    |

  6. What happens when:

    Text Solution

    |

  7. Describe two important uses of each of the following: (i) caustic soda...

    Text Solution

    |

  8. List the raw materials required in the manufacture of portland cement....

    Text Solution

    |

  9. Name the chief forms of occurrence of magnesium in nature.

    Text Solution

    |

  10. Commerical aluminium always contains some magnesium, name two such all...

    Text Solution

    |

  11. Why is it that the s-block elements never occur free in nature? What a...

    Text Solution

    |

  12. How will you distinguish between: a. Magnesium and strontium b. K(2)...

    Text Solution

    |

  13. Give reasons for the following:

    Text Solution

    |

  14. How is anhydrous magnesium chloride prepared from magnesium chloride h...

    Text Solution

    |

  15. Give reasons for the following:

    Text Solution

    |

  16. Lattice enthalpies of BeF(2),MgF(2),CaF(2) and BaF(2) are -2906,-2610,...

    Text Solution

    |

  17. On treatment with cold water, an element (A) reacted quietly liberatin...

    Text Solution

    |

  18. Give reasons for the following: a. Anhydrous calcium sulphate (anhyd...

    Text Solution

    |

  19. What happens when: SO(2) is passed through limewater.

    Text Solution

    |

  20. Give the chemical formula of the following: a. Plaster of paris, b. ...

    Text Solution

    |