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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 boiling point of H2O is:
  • A. 100
  • B. 12
  • C. 1.105
  • D. 9
2 In ________________ Bohr considered hydrogen atom for his model .
  • A. 1913
  • B. 1916
  • C. 1917
  • D. 1918
3 L shell can accommodate ________________ electrons.
  • A. 2
  • B. 8
  • C. 18
  • D. 32
4 The lowest energy level is
  • A. K
  • B. L
  • C. M
  • D. N
5 Who discovered the proton?<br>
  • A. Goldstein<br>
  • B. J.J Thomson<br>
  • C. Neil Bohr <br>
  • D. Ruther&nbsp; Ford<br>
6 Which radioisotope is used for the diagnosis of tumor in the body?<br>
  • A. cobalt-60<br>
  • B. iodine-131<br>
  • C. strontium-90<br>
  • D. phosphorus-30<br>
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 In ________________ Rutherford's was studying radiations.
  • A. 1911
  • B. 1931
  • C. 1921
  • D. 1922
9 Alpha particles are double charged.
  • A. Negative
  • B. Positive
  • C. Can be both
  • D. Nil
10 First energy level is denoted by:<br>
  • A. K
  • B. L <br>
  • C. M <br>
  • D. N

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

A

Adil Jehan

Lahore29 - Jan - 2024

12/12
28 Sec
Z

Zahid Ali

Lahore22 - Mar - 2024

12/12
55 Sec
M

Muhammad Sarim

Lahore05 - Mar - 2024

12/12
01 Mins 02 Sec
A

Ammar Khan

Lahore24 - Mar - 2024

12/12
01 Mins 07 Sec
A

Abid Khan

Lahore25 - Jan - 2024

12/12
01 Mins 25 Sec
F

Faisal Karim

Lahore30 - Mar - 2024

12/12
01 Mins 28 Sec
F

Faisal Karim

Lahore30 - Mar - 2024

12/12
01 Mins 28 Sec
S

Subhan Asif

Lahore03 - Mar - 2024

12/12
01 Mins 42 Sec
A

Abid Khan

Lahore25 - Jan - 2024

12/12
02 Mins 58 Sec
U

Uzma Noor

Lahore24 - Mar - 2024

12/12
03 Mins 21 Sec
A

Adil Jehan

Lahore29 - Jan - 2024

11/12
28 Sec
A

Ahmad Razzaq

Lahore25 - Mar - 2024

11/12
59 Sec
S

Shaheena Hanif

Lahore27 - Feb - 2024

11/12
01 Mins 04 Sec
Z

Zahid Ali

Lahore22 - Mar - 2024

11/12
01 Mins 24 Sec
R

Raiha Fawad

Lahore26 - Feb - 2024

11/12
01 Mins 25 Sec

Chapterwise Lists

Chapter Name Questions PDF File
Chemistry 9th Class English Medium Unit 1 Online Test 12 Questions
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    Rao Abdul Quddous Ahmed

    03 Feb 2020

    date sheet

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    Admin

    13 Feb 2020

    please visit https://www.ilmkidunya.com/date_sheets/bise-multan-matric-date-sheet-view-online.aspx

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    03 Feb 2020

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