Anshu Suri Gulati Solutions for Chapter: Water, Exercise 2: Self Evaluation Test

Author:Anshu Suri Gulati

Anshu Suri Gulati Chemistry Solutions for Exercise - Anshu Suri Gulati Solutions for Chapter: Water, Exercise 2: Self Evaluation Test

Attempt the practice questions on Chapter 3: Water, Exercise 2: Self Evaluation Test with hints and solutions to strengthen your understanding. TOGETHER WITH CHEMISTRY solutions are prepared by Experienced Embibe Experts.

Questions from Anshu Suri Gulati Solutions for Chapter: Water, Exercise 2: Self Evaluation Test with Hints & Solutions

EASY
9th ICSE
IMPORTANT
TOGETHER WITH CHEMISTRY>Chapter 3 - Water>Self Evaluation Test>Q 1

Name two water-borne diseases.

EASY
9th ICSE
IMPORTANT
TOGETHER WITH CHEMISTRY>Chapter 3 - Water>Self Evaluation Test>Q 1

Name two pathogens that spread diseases.

EASY
9th ICSE
IMPORTANT
TOGETHER WITH CHEMISTRY>Chapter 3 - Water>Self Evaluation Test>Q 2

What should be the pH of drinking water?

EASY
9th ICSE
IMPORTANT
TOGETHER WITH CHEMISTRY>Chapter 3 - Water>Self Evaluation Test>Q 3

What do you understand by solution, solute and solvent ?

HARD
9th ICSE
IMPORTANT
TOGETHER WITH CHEMISTRY>Chapter 3 - Water>Self Evaluation Test>Q 6

Write a characteristic property of water which makes it a good solvent.

HARD
9th ICSE
IMPORTANT
TOGETHER WITH CHEMISTRY>Chapter 3 - Water>Self Evaluation Test>Q 7

Give two tests to confirm that a given colourless and odourless liquid is water.

HARD
9th ICSE
IMPORTANT
TOGETHER WITH CHEMISTRY>Chapter 3 - Water>Self Evaluation Test>Q 8

Name the product formed when methane burns in an insufficient supply of air.

MEDIUM
9th ICSE
IMPORTANT
TOGETHER WITH CHEMISTRY>Chapter 3 - Water>Self Evaluation Test>Q 9

Give a reason for hot water contains less dissolved air than cold water.