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4th Chapter

9th class Chemistry Chapter 4 (English Medium)

Here you can prepare 9th Chemistry English Medium Chapter 4 (Structure of Molecules) Test. Click the button for 100% free full practice test.

Matric Part 1/9th Class Chemistry Chapter 4 MCQ Test With Answer for Chapter 4 Structure of Molecules

Matric Part 1/9th Class Chemistry Chapter 4 MCQ Test With Answer for Chapter 4 Structure of Molecules

Sr. # Questions Answers Choice
1 ________________ observed that formation of covalent bonds.
  • A. Rutherford
  • B. G.N Lewis
  • C. Both a and b
  • D. Bohar's
2 The bound between ionic compound is ............ .
  • A. Covalent
  • B. Co-ordinate
  • C. Ionic
  • D. Nil
3 The property of being polar in nature is called:
  • A. Polarity
  • B. Chemistry
  • C. Both
  • D. Nil
4 In double covalent bond, every atom provides
  • A. 1 electrons
  • B. 2 electrons
  • C. 4 electrons
  • D. 6 electrons
5 ________________ are formed from chemical reactions.
  • A. Elements
  • B. Mixture
  • C. Substance
  • D. Nil
6 It is an ionic compound
  • A. H2O
  • B. NaCI
  • C. CH4
  • D. HF
7 Which molecule has single covalent bond?
  • A. O<sub>2</sub>
  • B. N<sub>2</sub>
  • C. CI<sub>2</sub>
  • D. CO<sub>2</sub>
8 The bond between two atoms will be ionic if the difference between their electronegativities is:
  • A. Less than 1.7
  • B. Greater than 1.7
  • C. Zero
  • D. Less than 1.2
9 ________________ in linear in shape.
  • A. CO+
  • B. CO2
  • C. H2O
  • D. NH3
10 The bond in covalent compound is ________________
  • A. Covalent
  • B. Ionic
  • C. Dative
  • D. Couple

Top Scorers of 9th Class Chemistry Chapter 4 Structure of Molecules English Medium KPK Boards Online Mcqs

M

Mashaal Khan

Lahore17 - Jul - 2022

11/12
02 Mins 06 Sec
R

Roshni Yousaf

Lahore01 - Oct - 2022

10/12
01 Mins 46 Sec
M

Mishal Fatima

Lahore27 - Aug - 2022

10/12
05 Mins 49 Sec
H

Hammad Ur Rahman

Lahore12 - Sep - 2022

9/12
01 Mins 27 Sec
H

Hammad Ur Rahman

Lahore12 - Sep - 2022

9/12
01 Mins 54 Sec
R

Raishma Afsar

Lahore19 - Jul - 2022

9/12
03 Mins 24 Sec
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Sami Ullah Janjua

Lahore24 - Jul - 2022

8/12
01 Mins 33 Sec
O

Obed Urrahman

Lahore10 - Jul - 2022

8/12
02 Mins 28 Sec
H

Hammad Ur Rahman

Lahore12 - Sep - 2022

7/12
02 Mins 22 Sec
M

Maaz Khan

Lahore29 - Aug - 2022

6/12
07 Mins 07 Sec

Chapterwise Lists

Chapter Name Questions PDF File
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