Chemical Bonding

45 Maharashtra State Board Class 11 Chemistry practice questions with answers and worked solutions.

About this chapter

Difficulty: 19 easy · 26 moderate.
Most-asked subtopics: Valence Bond Theory (15), Kossel and Lewis Approach to Chemical Bonding (11), Valence Shell Electron Pair Repulsion Theory (9).
Updated 3 September 2026.

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#1Kossel and Lewis Approach to Chemical Bonding
#2Kossel and Lewis Approach to Chemical Bonding
#3Kossel and Lewis Approach to Chemical Bonding
#4Valence Bond Theory
Set · 6 questions
Select and write the most appropriate alternatives from the given choices.
- #5Valence Shell Electron Pair Repulsion Theory
- #6Parameters of Covalent Bond
- #7Valence Shell Electron Pair Repulsion Theory
- #8Dipole Moment
- #9Molecular Orbital Theory
- #10Valence Shell Electron Pair Repulsion Theory
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Set · 4 questions
Draw
- #11Kossel and Lewis Approach to Chemical Bonding
- #12Valence Bond Theory
- #13Kossel and Lewis Approach to Chemical Bonding
- #14Valence Bond Theory
Set · 15 questions
Answer the following questions
- #15Valence Bond Theory
- #16Valence Shell Electron Pair Repulsion Theory
- #17Kossel and Lewis Approach to Chemical Bonding
- #18Kossel and Lewis Approach to Chemical Bonding
- #19Valence Bond Theory
- #20Valence Bond Theory
- #21Valence Shell Electron Pair Repulsion Theory
- #22Valence Bond Theory
- #23Valence Bond Theory
- #24Valence Bond Theory
- #25Valence Shell Electron Pair Repulsion Theory
- #26Valence Shell Electron Pair Repulsion Theory
- #27Valence Bond Theory
- #28Parameters of Covalent Bond
- #29Valence Shell Electron Pair Repulsion Theory

Set · 4 questions

Using data from the Table, answer the following :

Examoles	$\mathrm{C_2H_6}$ Ethane	$\mathrm{C_2H_4}$ Ethene	$\mathrm{C_2H_2}$ Ethyne
Structure	$-\mathrm{C}-\mathrm{C}-$	$\mathrm{C}=\mathrm{C}$	$-\mathrm{C} \equiv \mathrm{C}-$
Type of bond between carbons	single	double	triple
Bond length (nm)	0.154	0.134	0.120
Bond Enthalpy $\mathrm{kJ\ mol^{-1}}$	348	612	837

#30Parameters of Covalent Bond
#31Parameters of Covalent Bond
#32Parameters of Covalent Bond
#33Parameters of Covalent Bond

#34Valence Shell Electron Pair Repulsion Theory
Set · 10 questions
Answer in one sentence:
- #35Kossel and Lewis Approach to Chemical Bonding
- #36Kossel and Lewis Approach to Chemical Bonding
- #37Kossel and Lewis Approach to Chemical Bonding
- #38Valence Bond Theory
- #39Valence Bond Theory
- #40Valence Bond Theory
- #41Valence Bond Theory
- #42Molecular Orbital Theory
- #43Molecular Orbital Theory
- #44Kossel and Lewis Approach to Chemical Bonding
#45Valence Bond Theory

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