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प्रश्न
State whether the following statement is true or false. If false write – the correct statement.
Components in a mixture are present in a definite proportion.
विकल्प
True
False
उत्तर
False
Correct Statement: Components in a mixture are present in a varying proportion.
संबंधित प्रश्न
Fill in the blank
Mixtures can be ________ or _______
What is meant by (i) homogeneous mixtures, and (ii) heterogeneous mixtures ? Give two examples of homogeneous mixtures and two of heterogenous mixtures.
The ‘sea water’ can be classified as a homogeneous mixture as well as a heterogeneous mixture ? Comment.
Name the process you would use to separate a mixture of two miscible liquids (like acetone and water).
Give reason:
Why sulphur does dissolve when carbon disulphide is added to a mixture of iron and sulphur but not when it is added to iron sulphide?
Tick (√) the correct alternative from the choice given for the following statement:
A heterogeneous mixture is
State whether the following statement is true or false. If false write – the correct statement.
Sodium chloride and water is an example of a mixture of elements and compounds.
Name the following:
A mixture of two immiscible liquids
A mixture of two or more miscible liquids, for which the difference in the boiling points is less than 25 K can be separated by the process called ______.
Air is a ______.
