Punjab Board Solutions for Chapter: Is Matter Around Us Pure?, Exercise 5: Exercises
Punjab Board Science Solutions for Exercise - Punjab Board Solutions for Chapter: Is Matter Around Us Pure?, Exercise 5: Exercises
Attempt the free practice questions on Chapter 2: Is Matter Around Us Pure?, Exercise 5: Exercises with hints and solutions to strengthen your understanding. Science solutions are prepared by Experienced Embibe Experts.
Questions from Punjab Board Solutions for Chapter: Is Matter Around Us Pure?, Exercise 5: Exercises with Hints & Solutions
Which separation technique will you apply for the separation of small pieces of metal in the engine oil of a car? (Evaporation/ Filtration)
Which separation technique will you apply for the separation of different pigments from an extract of flower petals?
Which separation technique will you apply for the separation of butter from curd? (Centrifugation/ Filtration)
Which separation technique will you apply for the separation of oil from water? (Separating funnel / Distillation)
Which separation technique will you apply for the separation of tea leaves from tea?
Which separation technique will you apply for the separation of iron pins from sand?
Which separation technique will you apply for the separation of wheat grains from husk?
Identify the solutions among the following mixtures:
(a) Soil
(b) Sea water
(c) Air
(d) Coal
(e) Soda water
