×
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:

-Periodic Table 
-Periodic Properties 

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.

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 In metal hydrides, the oxidation number of hydrogen is
  • A. +1
  • B. -1
  • C. +2
  • D. -2
2 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>
3 ____________ are good conductors of electricity.
  • A. Covalent compound
  • B. Metals
  • C. Both
  • D. None of these
4 Electrolyte is ____________ solid form.
  • A. in
  • B. Sometimes in
  • C. Never in
  • D. Always in
5 The cathode of Daniel cell is made up of
  • A. Zn
  • B. Cu
  • C. AI
  • D. C
6 The oxidation number of chromium in K<sub>2</sub>Cr<sub>2</sub>O<sub>7</sub> is:<br>
  • A. +2<br>
  • B. +6<br>
  • C. +7<br>
  • D. +14<br>
7 The cathode of Nelson's cell is made up of
  • A. C
  • B. Zn
  • C. Cu
  • D. Fe
8 Formation of water form hydrogen and oxygen is:<br>
  • A. Redox reaction<br>
  • B. Acid-base reaction <br>
  • C. Neutralization<br>
  • D. Decomposition<br>
9 The metallic plates through which electrons enters and leaves electrolytes:
  • A. Wires
  • B. Electrodes
  • C. Both
  • D. Nil
10 The most common example of corrosion is:<br>
  • A. Chemical decay<br>
  • B. Rusting of iron<br>
  • C. Rusting of aluminum<br>
  • D. Rusting of tin<br>

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

A

Attaullah Rana

Lahore23 - Jan - 2023

12/12
41 Sec
A

Attaullah Rana

Lahore23 - Jan - 2023

12/12
42 Sec
M

Masroor Ahmed Lakho

Lahore08 - Feb - 2023

12/12
46 Sec
S

Shani Tarar

Lahore03 - Jan - 2023

12/12
57 Sec
F

Fouzia Ayub

Lahore23 - Dec - 2022

12/12
57 Sec
A

Attaullah Rana

Lahore22 - Jan - 2023

12/12
01 Mins 04 Sec
A

Attaullah Rana

Lahore22 - Jan - 2023

12/12
01 Mins 06 Sec
S

Saad

Lahore21 - Nov - 2022

12/12
01 Mins 11 Sec

Muhammad Moaiz

Lahore30 - Dec - 2022

12/12
01 Mins 13 Sec
S

Sheikh Naveed

Lahore29 - Jan - 2023

12/12
01 Mins 14 Sec

Muhammad Moaiz

Lahore30 - Dec - 2022

12/12
01 Mins 15 Sec

Muhammad Moaiz

Lahore30 - Dec - 2022

12/12
01 Mins 19 Sec
I

Islam Ghani

Lahore08 - Dec - 2022

12/12
01 Mins 22 Sec
S

Saad

Lahore21 - Nov - 2022

12/12
01 Mins 28 Sec
H

Hamza Abid

Abbottabad21 - Dec - 2022

12/12
10 Mins 50 Sec

Chapterwise Lists

Chapter Name Questions PDF File
Chemistry 9th Class English Medium Unit 1 Online Test 12 Questions
9th Class Chemistry Chapter 1 Fundamentals of Chemsitry English Medium KPK Boards Online Mcqs 12 Questions
Chemistry 9th Class English Medium Unit 2 Online Test 12 Questions
9th Class Chemistry Chapter 2 Structure of Atoms English Medium KPK Boards Online Mcqs 12 Questions
Chemistry 9th Class English Medium Unit 3 Online Test 12 Questions
9th Class Chemistry Chapter 3 Periodic Table and Periodicity of Properties English Medium KPK Boards Online Mcqs 12 Questions
Chemistry 9th Class English Medium Unit 4 Online Test 12 Questions
9th Class Chemistry Chapter 4 Structure of Molecules English Medium KPK Boards Online Mcqs 12 Questions
Chemistry 9th Class English Medium Unit 5 Online Test 12 Questions
9th Class Chemistry Chapter 5 Physical States of Matter English Medium KPK Boards Online Mcqs 12 Questions
Chemistry 9th Class English Medium Unit 6 Online Test 12 Questions
9th Class Chemistry Chapter 6 Solutions English Medium KPK Boards Online Mcqs 12 Questions
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
Chemistry 9th Class English Medium Unit 8 Online Test 12 Questions
9th Class Chemistry Chapter 8 Chemical Reactivity English Medium KPK Boards Online Mcqs 12 Questions

Share your comments questions here
Sort By:
  • Hafiz Muhammad Walled Nadeem

    05 Dec 2017

    iam top the lahore board

    Like (5)
    Reply
  • M

    M.Afzal

    14 Nov 2017

    provide me mcqs of chapter 7 chemistry

    Like (4)
    Reply
X

Sign in

to continue to ilmkidunya.com

inquiry-image

Free Admission Advice

Fill the form. Our admission consultants will call you with admission options.

X

Sign in

to continue to ilmkidunya.com

X

Sign in

to continue to ilmkidunya.com

X

Forgot Password

to continue to ilmkidunya.com

X

Register Type

Please Provide following information to Register

  • Student
  • Tutor
  • Consultant
  • Employer