Advertisements
Advertisements
प्रश्न
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.
उत्तर
Examples of homogeneous mixtures are soda water, air, vinegar, alcohol and water mixture, sugar and water mixture.
Examples of heterogeneous mixture are wood, soil, petrol and water mixture, chalk and water mixture.
APPEARS IN
संबंधित प्रश्न
Fill in the following blanks with suitable words :
Brine is a ..............whereas alcohol is a...............
Define a mixture. Give two points of evidence to show that sugar solution is a mixture.
List five characteristics by which compounds can be distinguished form mixtures.
What is a mixture ? Give two example of mixtures.
You are given a mixture of water, groundnut oil and common salt. How will you separate groundnut oil and common salt from it ?
Define the following:
Homogeneous mixture
Give one example of the following type of mixture.
Solid-liquid homogeneous mixture
Tick (√) the correct alternative from the choice given for the following statement:
A mixture of mustard oil and water forms
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.
What does the LPG (Liquefied petroleum gas) contain?
