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2nd Chapter

9th class Chemistry Chapter 2 (English Medium)

Here you can prepare 9th Chemistry English Medium Chapter 2 (Structure of Atoms) Test. Click the button for 100% free full practice test.

Matric Part 1/9th Class Chemistry Chapter 2 MCQ Test With Answer for Chapter 2 Structure of Atoms

Matric Part 1/9th Class Chemistry Chapter 2 MCQ Test With Answer for Chapter 2 Structure of Atoms

Sr. # Questions Answers Choice
1 The isotopes of an element have different number of
  • A. Electrons
  • B. Protons
  • C. Neutrons
  • D. Protons & Neutrons
2 Deuterium is used to make:<br>
  • A. light water <br>
  • B. heavy water<br>
  • C. soft water<br>
  • D. hard water<br>
3 First energy level is denoted by:<br>
  • A. K
  • B. L <br>
  • C. M <br>
  • D. N
4 Atoms of elements combine chemically to form:<br>
  • A. Mixtures<br>
  • B. compounds<br>
  • C. solutions <br>
  • D. ions<br>
5 In ________________ Rutherford's was studying radiations.
  • A. 1911
  • B. 1931
  • C. 1921
  • D. 1922
6 In a discharge tube, the pressure of a gas is kept at
  • A. 10-2 atm
  • B. 10-4 atm
  • C. 10-6 atm
  • D. 10-8 atm
7 Which of the following result in discovery of proton?<br>
  • A. cathode rays<br>
  • B. canal rays <br>
  • C. x-rays <br>
  • D. alpha rays<br>
8 "Atoms" means _________
  • A. Divisible
  • B. Indivisible
  • C. Break
  • D. Nil
9 Which one of the following shell consists of three subshells?<br>
  • A. K- shell<br>
  • B. M-Shell <br>
  • C. L-shell<br>
  • D. M-shell<br>
10 In 9th century scientist accepted by:
  • A. Dalton
  • B. Bohars
  • C. Rutherford
  • D. Nil

Top Scorers of 9th Class Chemistry Chapter 2 Structure of Atoms English Medium KPK Boards Online Mcqs

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Waheed Khan

Lahore27 - Apr - 2024

12/12
37 Sec
S

Shahid Khan

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12/12
51 Sec
A

Abeeha Fatima

Lahore27 - Apr - 2024

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01 Mins 02 Sec
A

Abeeha Fatima

Lahore28 - Apr - 2024

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King Prissy

Lahore28 - Apr - 2024

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01 Mins 42 Sec
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King Prissy

Lahore28 - Apr - 2024

12/12
01 Mins 42 Sec
W

Waheed Khan

Lahore27 - Apr - 2024

11/12
37 Sec
K

Khan Ktk

Lahore23 - Jun - 2024

11/12
44 Sec
S

Shahid Khan

Lahore28 - Apr - 2024

11/12
47 Sec
S

Shahid Khan

Lahore28 - Apr - 2024

11/12
57 Sec
S

Summaiya Starcheaster

Lahore21 - Apr - 2024

11/12
57 Sec
N

Nadia Tila

Lahore28 - Apr - 2024

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01 Mins 04 Sec
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I DON't KNOW

Lahore28 - Apr - 2024

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SYED MUNEEB GILLANI

Lahore30 - May - 2024

11/12
01 Mins 36 Sec
M

Malik Afzal

Lahore14 - Jul - 2024

11/12
01 Mins 40 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
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9th Class Chemistry Chapter 3 Periodic Table and Periodicity of Properties 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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