Page 1 - .HOME ASSIGNMENT(OBJECTIVE &SUBJECTIVE)-SEPARATION OF LIQUID-LIQUID MIXTURES
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SAI INTERNATIONAL SCHOOL
                                                       CLASS- VI
                                               SUBJECT- CHEMISTRY
                                   TOPIC –SEPARATION OF SUBSTANCES
                     SUB-TOPIC- METHODS OF SEPARATION- SEPARATION OF A
                                              MIXTURE OF TWO LIQUIDS


                                                HOME ASSIGNMENT

               Objective Questions
               Choose the correct option

                 1.     Salt from a mixture of salt and water can be separated by
                           a.  filtration
                           b.  evaporation
                           c.  sedimentation
                           d.  filtration
                 2.     When a mixture of water and kerosene oil is taken in a separating funnel,
                           a.  Water and kerosene oil mix with each other.
                           b.  Layer of Kerosene oil is above water
                           c.  Layer of kerosene oil is below water
                           d.  We cannot differentiate between water and kerosene oil.
                 3.     A sample of water and milk is a ________.
                           a.  Element
                           b.  Compound
                           c.  Pure substance
                           d.  Mixture
                 4.     A mixture of alcohol and water is separated by fractional distillation because
                           a.  They have difference in their boiling points.
                           b.  The components are soluble.
                           c.  They are colourless.
                           d.  They are liquids.
                 5.     Which of the following is not a miscible mixture?
                           a.  Milk and water
                           b.  Oil and water
                           c.  Alcohol and  water
                           d.  Vinegar and water
                 6.     By using a separating funnel, we can separate
                           a.  Milk and water
                           b.  Alcohol and water
                           c.  Petrol and water
                           d.  Sugar and water
                 7.     Immiscible liquids can be separated using a
                           a.  Filter paper
                           b.  Distillation flask
                           c.  Separating funnel
                           d.  Evaporating dish


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