Punjab 11th Class Chemistry Theories of Covalent Bonding and Shapes of Molecules Mcqs Test Online
Questions 10
Total Marks 20
Time 10 Mins
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Punjab 11th Class Chemistry Theories of Covalent Bonding and Shapes of Molecules Mcqs Test Online

Start your preparation for Punjab 11th Class Chemistry Theories of Covalent Bonding and Shapes of Molecules Mcqs Test Online. This online test contains 10 MCQs and you have 10 Minutes to complete it. The total marks for this test are 20. This test is valid for students of All Punjab Boards (Lahore, Gujranwala, Multan, etc.) following the PCTB Syllabus. Read the questions carefully and select the correct option below to see your result.

Chemistry Theories of Covalent Bonding and Shapes of Molecules Mcqs Test Online

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Question 1 of 10

Chemistry

1. A diatomic molecule has a dipole moment of 1.2 D. If its bond distance is 1.0A°. What fraction of electric change ‘e’ exsits on each atom?

Question 1 of 10

Question 2 of 10

2. In the formulation of N₂⁺ from N₂, the electron is removed from

Question 2 of 10

Question 3 of 10

3. The bond energies of F₂, Cl₂, Br₂, and I₂ are 37, 58, 46 and 36k Cals, respectively. The strongest bond formed is in:

Question 3 of 10

Question 4 of 10

4. Which is not characteristic of π bond?

Question 4 of 10

Question 5 of 10

5. According to VESPR theory, the most probable shape of the molecule having 4 electron pairs around the central atom is

Question 5 of 10

Question 6 of 10

6. The geometry of PF₅ molecules is

Question 6 of 10

Question 7 of 10

7. H–O–H bond angle in H₂O is 104.5° and not 109.28° because of

Question 7 of 10

Question 8 of 10

8. Greater the dipole moment

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Question 9 of 10

9. Sp³ hybridization is important in describing the bonding in:

Question 9 of 10

Question 10 of 10

10. The percentage of ionic character of bond between two atoms is calculated from the difference between their

Question 10 of 10


 

Guide for Punjab Board Students

Students of BISE Lahore, Gujranwala, Multan, and other Punjab boards must follow the SLO based pattern.

Top Scoring Tips for Punjab:

  • Textbook Reading: The paper is 100% derived from PCTB books. Do not rely only on keybooks.
  • Objective Paper (20%): Practice these online MCQs repeatedly as they are taken from 5-Year Past Papers.
  • Bubble Sheet: Ensure you know how to fill the OMR sheet correctly.

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