Home » Tests » Punjab 11th Class Chemistry Theories of Covalent Bonding and Shapes of Molecules Mcqs Test Online

1. The geometry of PF₅ molecules is

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

3. 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?

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

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

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

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

8. Which is not characteristic of π bond?

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

10. Greater the dipole moment

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Punjab 11th Class Chemistry Theories of Covalent Bonding and Shapes of Molecules Mcqs Test Online

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