General Properties of Salts


 
 
Concept Explanation
 

General Properties of Salts

Properties of Salts:

  • Melting and boiling points: salts are mostly solid which melt as well as boil at high temperature.
  • Solubility in water: salts are soluble in water. Eg: sodium chloride, potassium sulphate, lead chloride, copper carbonate etc are soluble in water.
  • Water of crystallization: salts are found as crystals with water molecules present in them. This water is called water of crystallization and such salts are called hydrated salts. E.g.: copper sulphate CuSO_4.5H_2O.  On heating, hydrated salts lose their water of crystallization, crystals lose their shape, color and change to a powdery substance. The hydrated salt that have lost their water of crystallization are called anhydrous salts.
  • .... (More Text Available, Login?)
    Sample Questions
    (More Questions for each concept available in Login)
    Question : 1

    Which of the following are correct ?

    (a) Salts are mostly solid which melt as well as boil at high temperature.

    (b) Salts are soluble in water. Eg: sodium chloride, potassium sulphlate, lead chloride, copper carbonate etc are soluble in water.

    Right Option : C
    View Explanation
    Explanation
    Question : 2

    Soda are __________ and _____________ salts of certain acids.

    Right Option : C
    View Explanation
    Explanation
    Question : 3

    The salt used in cooking is _______________

    Right Option : A
    View Explanation
    Explanation
     
     
    Related Videos
    Language - English
    Language - English
    Language - English



    Students / Parents Reviews [10]