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NCERT Solutions for Class 6 Science Chapter 5 – Separation of Substances

In NCERT Solutions for Class 6 Science Chapter 5 Separation of Substances, we have prepared exercise-wise solutions.  It contains a total of 10 questions covering different topics of NCERT Solutions for Class 6 Science Chapter 5. These solutions of CBSE Class 6 Science Chapter 5 are framed based on the latest Syllabus of Class 6 Science. The NCERT Solutions for Class 6 Science Chapter 5- Separation of Substances are comprehensive, useful and precise. 

The Separation of Substances provides knowledge about pure and impure substances, mixtures, need for separations of mixtures and various methods for separation for separations of solids from solids; solids from liquids; and liquids from liquids. The chapter gives an insight into the principles lying behind various processes of separation.

The carefully designed NCERT Solutions for Chapter 5 of CBSE Class 6 Science, provides a thorough understanding of the topics covered in NCERT Class 6 Science Book. The questions have been crafted carefully, according to the guidelines given by the NCERT and CBSE. NCERT Solutions for Class 6 Science Chapter 5 Separation of Substances help you retain more.

NCERT CBSE Class 6 Science Chapter 5

‘Separation of Substances’ is the 5th chapter of CBSE NCERT Class 6 Science book. It gives an insight into the need and simple methods of separation of components of a mixture in day to day life. NCERT Class 6 Science Chapter 5- Separation of Substances consists of several important concepts and activities that will give you a hands-on experience of working with these concepts and learn more effectively. NCERT solutions for class 6th Science Chapter 5 – Separation of Substances provides the solutions to the questions asked after the chapter for better understanding.

The topics covered in NCERT CBSE Class 6 Science chapter 5 are as follows

Introduction: CBSE NCERT Class 6 Science Chapter 5

starts with a general introduction of the topic, which discusses the examples of separation of mixtures which we come across in our daily lives. It also discusses the reasons for some separations being easy to perform and some difficult.

Separation methods depend upon the nature of components present in the mixture. This portion helps you understand the purpose of separation of components, different methods utilized for separating components and also about the use of components obtained after separation.

Methods of separation:

This section of NCERT CBSE Class 6 Science Chapter 5 gives several physical methods of separation. You will come to know about working processes of methods like threshing, handpicking, sieving winnowing, decantation and filtration, sedimentation, and evaporation.
You will also come to know about the basis on which a particular method is used for a given mixture.
Class 6 Science Separation of Substances rationally and interactively explains the principles and strengthens the learner fundamentally for higher learning stages.

Use of More Than One Method For Separation:

his part of the chapter enables the learner to learn the problem-solving approaches for slightly complex situations when one method of separation is not adequate, and more than one of the above methods is needed.

  • Can water dissolve any amount of a substance?

This portion of chapter 5 of CBSE NCERT Class 6 Science book, tells you that we cannot go on adding an infinite amount of solute to water in order to obtain a solution, even though water is an excellent solvent.
This section will also help you understand the concept of saturated solution and also that more of a substance can be dissolved in a solution by heating it. This chapter teaches you that water dissolves a different amount of soluble substances in it.

NCERT CBSE Class 6 Science Chapter 5 Exercises

This is a crucial part of NCERT CBSE Class 6 Science chapter 5, which will assist you in thoroughly preparing for your exams and clarifying all your concept related effortlessly. NCERT Solutions for Class 6 Science Chapter 5- Separation of Substances contains a total of 10 questions.

Here is a list of the questions and their components

Question number 1 focuses on the need for separating different mixtures of substances encountered daily, and the task of writing example allows the learner to test memory skills in order to gather instances seen in daily life. 

  • Question number 2, 4 and 8 are direct questions based on memory and ask about the procedure for performing winnowing and sieving methods of separation and the cases where these are used.
  • Question number 3, 5, 6 and 7 are based on the application of methods learnt in Chapter 5 of Class 6 Science Separation of Substances. These questions give a particular situation in each case and ask you to apply the principle of separation and methods based on it for the situation given.
  • Question no. 9 allows you to use analytical skills to judge a given problem and find out solution applying the learned methods of separation.
  • Question no. 10 is an application-based question. Here you are required to relate the given situation to the concept of saturated solutions and consider the importance of temperature in the phenomenon of solubility to reach out for the answer to this question. 
  • The chapter ends with a few suggested projects, activities and things to see. Please note that learning by doing is the best way to learn and retain the information for future purposes.