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7th Unit

9th Chemistry English Medium Chapter 7 Test

Matric Part 1/9th Class Chemistry Chapter 7 MCQ Test With Answer for Unit 7 Electrochemistry

This online test contains MCQs about following topics:

“Electrochemistry.”

All the 9th class candidates who want to start their preparation and are in search of the best website are welcome here. We are providing the complete information on the 9th class course, including the MCQs. Students are informed that they do not need to highlight the MCQs in the book as we are provided here. The chemistry 9th class chapter 7 MCQs are given on this page. Students of matric part 1` can appear in this test. You just need to sign in first in order to pass the online test. Read out this page to get more information on the procedure of appearing in the test.

9th Chemistry Chapter Wise Test
(English Medium)

MCQs Tests of Chemistry Online for 9th Class:

You will be able to understand chemical series and different oxidation and reduction reactions by practice through these beneficial MCQs tests. These advantageous and important MCQs tests of chapter 7 of 9th class chemistry are available online to all students. 9th class chemistry MCQs chapter 7 pdf is given in the best represented form on our website. You can successfully attempt your exam after preparation through these tests. Our highly qualified and able staff collected the best and important material from many sources for making these important tests for our hardworking students. The answers of these MCQs tests are given in the end of test and result is displayed to the student. The wrong answers are marked so that students can see which answers are correct. Avail this opportunity and start your preparation through online MCQs test of chapter 7 of chemistry pdf which is available on ilmkidunya.

Overview of Chapter “Electrochemistry”

The basic ideas pertaining to chemical reactions involving electricity are included in the chapter on electrochemistry. In short, the fundamentals and uses of electrochemical reactions are given in chapter 7 of electrochemistry. It is an important chapter in the 9th class chemistry curriculum. Students who want to practice ch 7 chemistry 9th class important MCQs are advised to appear in the online test.

Why MCQs are Necessary to Prepare?

Multiple Choice Questions (MCQs) are necessary to prepare for the exams because you can get the concepts of the chapter easily. By practicing the Multiple Choice Questions, you can understand the nature of the questions that come on the paper. Students can assess their knowledge and skills objectively. Through the help of MCQs, you can find the areas of weakness and reach academic objectives by practicing for MCQs. Additionally, MCQs make testing efficient and effective because they can evaluate a lot of knowledge in a short amount of time. All the students of SSC part 1 can practice their 9th class chemistry chapter 7 MCQs through this website. You can also check the correct answers once you complete the online test.

Click Here for Chemistry Urdu Medium Ch 3 MCQ Test

Matric Part 1/9th Class Chemistry Chapter 7 MCQ Test With Answer for Unit 7 Electrochemistry

Sr. # Questions Answers Choice
1 ____________ is an irreversible cell.
  • A. Dry cell
  • B. Chargeable cell
  • C. Zn cell
  • D. None of these
2 Electrolyte is ____________ solid form.
  • A. in
  • B. Sometimes in
  • C. Never in
  • D. Always in
3 All electrolytes are:
  • A. Conductor
  • B. Insulator
  • C. Semi conductor
  • D. Nil
4 It is a strong electrolyte
  • A. H2O
  • B. CH3COOH
  • C. NaOH
  • D. C6H6
5 By electrolytic refining of copper , it is ____________ % pure.
  • A. 98
  • B. 99
  • C. 99.99
  • D. 100
6 Formation of water form hydrogen and oxygen is:<br>
  • A. Redox reaction<br>
  • B. Acid-base reaction <br>
  • C. Neutralization<br>
  • D. Decomposition<br>
7 Metals are covered by using.
  • A. Baeyer's test
  • B. Bohr's
  • C. Electrolysis
  • D. None
8 In the redox reaction between zn and HCI. the oxidizing agent is:<br>
  • A. zn <br>
  • B. H<sup>+</sup>
  • C. C
  • D. H<sup>2</sup>
9 Oxidation means
  • A. Gain of oxygen
  • B. Removal of oxygen
  • C. Gain of hydrogen
  • D. Gain of electrons
10 It is a good reducing agent
  • A. Fe
  • B. H
  • C. C
  • D. O

Top Scorers of Chemistry 9th Class English Medium Unit 7 Online Test

E

Ellena Catto

Lahore06 - Feb - 2024

12/12
35 Sec
E

Ellena Catto

Lahore06 - Feb - 2024

12/12
38 Sec
E

Ellena Catto

Lahore06 - Feb - 2024

12/12
40 Sec
E

Ellena Catto

Lahore06 - Feb - 2024

12/12
50 Sec
E

Ellena Catto

Lahore16 - Feb - 2024

12/12
55 Sec
E

Ellena Catto

Lahore06 - Feb - 2024

12/12
56 Sec
A

Abdulrafay

Lahore26 - Jan - 2024

12/12
01 Mins 08 Sec
S

STATUS MASTER

Lahore25 - Jan - 2024

12/12
01 Mins 12 Sec
M

Muhammad Zulfiqar

Lahore14 - Feb - 2024

12/12
01 Mins 12 Sec
A

Awais Lakho Awais Lakho

Lahore20 - Mar - 2024

12/12
01 Mins 13 Sec
S

Sajjad Malik

Lahore24 - Mar - 2024

12/12
01 Mins 13 Sec
E

Ellena Catto

Lahore16 - Feb - 2024

12/12
01 Mins 18 Sec
A

Abdulrafay

Lahore26 - Jan - 2024

12/12
01 Mins 24 Sec
A

Afraa Hisham Jamil

Lahore17 - Feb - 2024

12/12
01 Mins 31 Sec
S

STATUS MASTER

Lahore25 - Jan - 2024

12/12
01 Mins 35 Sec

Chapterwise Lists

Chapter Name Questions PDF File
Chemistry 9th Class English Medium Unit 1 Online Test 12 Questions
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Chemistry 9th Class English Medium Unit 7 Online Test 12 Questions
9th Class Chemistry Chapter 7 Electrochemistry English Medium KPK Boards Online Test 12 Questions
9th Class Chemistry Chapter 9 Table of Elements and Their Symbols English Medium KPK Boards Online Mcqs 12 Questions
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9th Class Chemistry Chapter 8 Chemical Reactivity English Medium KPK Boards Online Mcqs 12 Questions

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  • Hafiz Muhammad Walled Nadeem

    05 Dec 2017

    iam top the lahore board

    Like (5)
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    M.Afzal

    14 Nov 2017

    provide me mcqs of chapter 7 chemistry

    Like (4)
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