9th Class Chemistry Chapter 05 MCQs with Answers

Welcome to the 9th Class Chemistry Chapter 05 MCQs Online Test. We are presenting you with top MCQ questions from the 9th Class Chemistry Chapter The physical States of Matter.

We want to tell you that you can find all the 9th Class Chemistry Chapter 05 MCQs online tests on our website. These online tests are great for learning and as well as for scoring maximum marks in your Matric Exams. We are making these Class 9 Chemistry MCQs online tests for those who want full marks in their exams. Attempt all these Grade 9 Chemistry Online Multiple Choice Questions MCQs before going for the exam and it will be beneficial for you! These online tests contain all the important multiple choice questions in the important topics of the SSC Part 1 Chemistry Chapter 05 The physical States of Matter

9th Class Chemistry Chapter 05 MCQs with Answers

Youth For Pakistan has provided an excellent opportunity for the students of the 9th class to prepare their Chemistry Chapter 05 The physical States of Matter online with MCQs test.

This is a free platform for students to prepare for Biology Exams for Class 9 to get the best accomplishments in annual exams. 9th class Students can analyze themself by attempting this online test system as many times as they want until they find themself fully prepared.

MCQs Class 9 Chemistry with Answers

The purpose of these online MCQs tests is to help you evaluate your 9th Class Chemistry Chapter 05 MCQs. These Multiple Choice Questions (MCQs) will prepare you for your academic success in the 9th Class Exams. 9th Class Chemistry chapters includes Chapter 1 – Fundamentals of Chemistry, Chapter 2 – Structure of Atoms, Chapter 3 – Periodic Table and Periodicity of Properties, Chapter 4 – Structure of Molecules, Chapter 5 – Physical States of Matter, Chapter 6 – Solutions, Chapter 7 – Electrochemistry and Chapter 8 – Chemical Reactivity

What are The physical States of Matter?

The three states of matter are the three distinct physical forms that matter can take in most environments: solid, liquid, and gas. In extreme environments, other states may be present, such as plasma, Bose-Einstein condensates, and neutron stars.

9th Class Chemistry Chapter 05 MCQs: The physical States of Matter

1. Which among the following expand or compressed easily

(a) Liquid
(b) Gases
(c) Solids
(d) Water

2. Diffusion is faster in:

(a) Liquid
(b) Solids
(c) Gases
(d) Plasma

3. Gases exerts pressure in all directions

(a) Uniformly
(b) Randomly
(c) Alternately
(d) Constantly

4. Which principle is applicable in a working pressure cooker?

(a) Boiling point will be more by increasing the external pressure
(b) Boiling point will be less by decreasing the external pressure
(c) Boiling point will be more by increasing the external pressure
(d) None of these

5. Red phosphorus is:

(a) Less reactive
(b) Non-poisonous
(c) Brittle
(d) All of above

6. Which of the following percentage of salt is required to kill the bacteria?

(a) 10%
(b) 20%
(c) 30%
(d) 40%

7. The density of gold is:

(a) 2.70 gcm3
(b) 7.86 gcm3
(c) 9.3 gcm3
(d) 2.98 gcm3

8. The solids in which particles are arranged in definite three-dimensional pattern are known as:

(a) Solids
(b) Crystalline solids
(c) Amorphous solids
(d) both ‘B’ and ‘C’

9. The transition temperature of tin is:

(a) 96°C
(b) 250°C
(c) 18°C
(d) 100°C

10. Oxygen has two allotropic forms:

(a) O2 and O4
(b) O2 and O3
(c) O and O3
(d) O2 and O

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