Arun Syamal Solutions for Chapter: Is Matter Around Us Pure?, Exercise 2: EXERCISES
Arun Syamal Chemistry Solutions for Exercise - Arun Syamal Solutions for Chapter: Is Matter Around Us Pure?, Exercise 2: EXERCISES
Attempt the free practice questions on Chapter 2: Is Matter Around Us Pure?, Exercise 2: EXERCISES with hints and solutions to strengthen your understanding. LIVING SCIENCE CHEMISTRY 9 solutions are prepared by Experienced Embibe Experts.
Questions from Arun Syamal Solutions for Chapter: Is Matter Around Us Pure?, Exercise 2: EXERCISES with Hints & Solutions
About 0.5 g of soil was taken in a test tube and to this, 10 ml of water was added. The mixture was shaken thoroughly and was allowed to stand in a test tube stand. The mixture was filtered. Which of the following is correct regarding the filtrate?
Tabulate differences between : Element and compound.
Tabulate differences between element and mixture.
Tabulate differences between true solution and colloidal solution.
Tabulate differences between distillation and fractional distillation.
Tabulate differences between: Physical change and chemical change.
Match the items in column A with the items in column B.
| Column A | Column B |
| 1.Bronze | a.Compound |
| 2.Glucose | b.Element having the highest abundance in the earth's crust |
| 3.Silver | c.Mixture |
| 4.Oxygen | d.Metal having the highest abundance in the earth's crust |
| 5.Face cream | e.Element |
| 6.Soap lather | f.Emulsion |
| 7.Aluminium | g.Tyndall effect |
| 8.Colloid | h.Foam |
How will you separate the coloured components of black ink by paper chromatography?
