MEDIUM
6th CBSE
IMPORTANT
Earn 100

We always talk about a saturated solution at a certain temperature. Why is the temperature specified?

Important Questions on Separation of Substances

EASY
6th CBSE
IMPORTANT
LIVING SCIENCE 6>Chapter 5 - Separation of Substances>FOR FORMATIVE AND SUMMATIVE ASSESSMENT>Q C
Under which condition can handpicking be used to separate the constituents of a mixture?
MEDIUM
6th CBSE
IMPORTANT
LIVING SCIENCE 6>Chapter 5 - Separation of Substances>FOR FORMATIVE AND SUMMATIVE ASSESSMENT>Q C
Why are objects at a distance seen more clearly after rain?
MEDIUM
6th CBSE
IMPORTANT
LIVING SCIENCE 6>Chapter 5 - Separation of Substances>FOR FORMATIVE AND SUMMATIVE ASSESSMENT>Q C
The process of adding alum to water to hasten sedimentation is called ‘loading’. Why has this name been given to the process?
MEDIUM
6th CBSE
IMPORTANT
LIVING SCIENCE 6>Chapter 5 - Separation of Substances>FOR FORMATIVE AND SUMMATIVE ASSESSMENT>Q D
What is the difference between homogeneous and heterogeneous mixtures? Give an example of each mixture.
MEDIUM
6th CBSE
IMPORTANT
LIVING SCIENCE 6>Chapter 5 - Separation of Substances>FOR FORMATIVE AND SUMMATIVE ASSESSMENT>Q D
List three properties of mixtures.
EASY
6th CBSE
IMPORTANT
LIVING SCIENCE 6>Chapter 5 - Separation of Substances>FOR FORMATIVE AND SUMMATIVE ASSESSMENT>Q D
Give two situations where it is necessary to separate a mixture into its constituents.
MEDIUM
6th CBSE
IMPORTANT
LIVING SCIENCE 6>Chapter 5 - Separation of Substances>FOR FORMATIVE AND SUMMATIVE ASSESSMENT>Q D
Draw a labelled diagram to show the arrangement used to filter a mixture of a liquid and an insoluble solid.
MEDIUM
6th CBSE
IMPORTANT
LIVING SCIENCE 6>Chapter 5 - Separation of Substances>FOR FORMATIVE AND SUMMATIVE ASSESSMENT>Q D
Draw a labelled diagram of the apparatus used to distil out pure water from a solution.