Natasha Mehta Solutions for Exercise 7: EXERCISE

Author:Natasha Mehta

Natasha Mehta Science Solutions for Exercise - Natasha Mehta Solutions for Exercise 7: EXERCISE

Attempt the free practice questions from Exercise 7: EXERCISE with hints and solutions to strengthen your understanding. Sciwise - A coursebook of Science solutions are prepared by Experienced Embibe Experts.

Questions from Natasha Mehta Solutions for Exercise 7: EXERCISE with Hints & Solutions

MEDIUM
6th CBSE
IMPORTANT
Sciwise - A coursebook of Science>Chapter 5 - Separation of Substances>EXERCISE>Q 2

Why is filter paper used to separate insoluble solids from liquids?

MEDIUM
6th CBSE
IMPORTANT
Sciwise - A coursebook of Science>Chapter 5 - Separation of Substances>EXERCISE>Q 3

How can we speed up the process of sedimentation?

HARD
6th CBSE
IMPORTANT
Sciwise - A coursebook of Science>Chapter 5 - Separation of Substances>EXERCISE>Q 5

Differentiate between solute, solvent, and solution.

MEDIUM
6th CBSE
IMPORTANT
Sciwise - A coursebook of Science>Chapter 5 - Separation of Substances>EXERCISE>Q 6

Why do we call water as a universal solvent?

MEDIUM
6th CBSE
IMPORTANT
Sciwise - A coursebook of Science>Chapter 5 - Separation of Substances>EXERCISE>Q 1

How is heterogeneous mixture different from a homogeneous mixture? Give examples to support your answer.

MEDIUM
6th CBSE
IMPORTANT
Sciwise - A coursebook of Science>Chapter 5 - Separation of Substances>EXERCISE>Q 3

Explain the process of threshing and winnowing.

HARD
6th CBSE
IMPORTANT
Sciwise - A coursebook of Science>Chapter 5 - Separation of Substances>EXERCISE>Q 4

Draw a well labelled diagram to show the process of separation of miscible liquids using fractional distillation.

HARD
6th CBSE
IMPORTANT
Sciwise - A coursebook of Science>Chapter 5 - Separation of Substances>EXERCISE>Q 5

Why is water considered very important for living things?