Advertisements
Advertisements
प्रश्न
Name the process you would use to separate a mixture of two miscible liquids (like acetone and water).
Advertisements
उत्तर
Miscible liquids can be separated by the process of fractional distillation, which is based on the principle of difference in the boiling points of the constituents of a mixture.
APPEARS IN
संबंधित प्रश्न
List the points of differences between homogeneous and heterogeneous mixtures with examples.
Classify the following materials as homogeneous mixtures and heterogeneous mixtures :
Soda-water, Wood, Air, Soil, Vinegar, Alcohol and water mixture, Petrol and water mixture, Chalk and water mixture, Sugar and water mixture, Copper sulphate solution.
What is a mixture ? Give two example of mixtures.
Tick (√) the correct alternative from the choice given for the following statement:
A set of the mixture is
State the technique involved in separating the following:
Iodine crystals and potassium chloride
State whether the following statement is true or false. If false write – the correct statement.
Heterogeneous mixtures have different composition and properties throughout the mixture.
Name the following:
The component of the soluble solid-liquid mixture, which is lost to the atmosphere on heating.
State what information is provided by the formula of calcium hydroxide – Ca(OH)2
When elements are physically mixed they form ______.
Write scientific reason.
Lemon sherbet has a sweet, sour and salty taste, and it can be poured into a glass.
