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Chemical Bonding Questions

Practice 116 Chemical Bonding questions with detailed answers and explanations. Free MCQs, PYQs, and mock test questions for NEET, JEE, GATE, SSC and more.

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116
Total Questions
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36
Easy
🟡
73
Medium
🔴
7
Hard
Practice by Exam:Chemistry(113)CHEMISTRY(2)General Science(1)

About Chemical Bonding — practice questions, PYQs & concepts

Chemical Bonding is a frequently-tested topic on Chemistry, CHEMISTRY, General Science. ExamTest.live currently lists 116 Chemical Bonding questions spanning previous-year papers from 2026 to 2026, each with worked solutions and a step-by-step explanation. Use the filters on this page to focus on a specific exam, difficulty level or year — every answer key is free, no sign-up required.

Chemical Bonding weight in competitive exams

Across our Chemical Bonding question bank, the largest sources are Chemistry (113), CHEMISTRY (2) and General Science (1). Click any exam chip above to drill down to that exam-specific question set.

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All Chemical Bonding Questions(1–100 of 116)

2 pages
Filter:
Q1easymcqChemistryAIEEE2026
0% accuracy
Lattice energy of an ionic compound depends upon:
Q2mediummcqChemistryAIEEE2026
0% accuracy
Which one of the following species is diamagnetic in nature?
Q3easymcqChemistryAIEEE2026
0% accuracy
The structure of diborane () contains:
Q4mediummcqChemistryAIEEE2026
0% accuracy
The molecular shapes of , and are:
Q5mediummcqChemistryAIEEE2026
0% accuracy
The number and type of bonds between two carbon atoms in calcium carbide are:
Q6mediummcqChemistryAIEEE 20072026
0% accuracy
In which of the following ionization processes, the bond order has increased and the magnetic behaviour has changed?
Q7mediummcqChemistryAIEEE 20072026
0% accuracy
Which one of the following has a square planar geometry?
Q8mediummcqChemistryMock Test2026
0% accuracy
Which of the following is an example of an ionic compound?
Q9mediummcqChemistryNEET 20192026
0% accuracy
Identify the incorrect statement related to PCl
5
​
from the following:
Q10mediummcqChemistryNEET 20192026
0% accuracy
Which of the following diatomic molecular species has only π bonds according to Molecular Orbital Theory?
Q11mediummcqChemistryAIEEE 20072026
0% accuracy
The charge/size ratio of a cation determines its polarizing power. Which one of the following sequences represents the increasing order of the polarizing power of the cationic species, ?
Q12easymcqChemistryAIEEE 20062026
0% accuracy
Which of the following molecules/ions does not contain unpaired electrons?
Q13mediummcqChemistryNEET (UG) 20172026
0% accuracy
In which pair of ions both the species contain bond?
Q14easymcqChemistryNEET (UG) 20172026
0% accuracy
Which one of the following pairs of species have the same bond order?
Q15hardmcqChemistryNEET 20192026
0% accuracy
The correct structure of tribromooctaoxide is:
image
Q16mediummcqChemistryAIEEE 20072026
0% accuracy
Which of the following hydrogen bonds is the strongest?
Q17easymcqChemistryNEET (UG) 20172026
0% accuracy
The species, having bond angles of is:
Q18mediummcqChemistryAIEEE 20072026
0% accuracy
Which of the following species exhibits diamagnetic behaviour?
Q19easymcqChemistryAIEEE 20062026
0% accuracy
In which of the following molecules/ions are all the bonds not equal?
Q20mediummcqChemistryNEET (UG) 20172026
0% accuracy
Which of the following pairs of compounds is isoelectronic and isostructural?
Q21mediummcqChemistryNEET 2020 E12026
Which of the following set of molecules will have zero dipole moment?
image
Q22easymcqCHEMISTRYNEET 20192026
Which of the following is a paramagnetic compound?
Q23mediummcqChemistryNEET 2020 E12026
Identify a molecule which does not exist.
Q24mediummcqChemistryNEET 20222026
Which amongst the following is incorrect statement?
Q25easymcqChemistryNEET 20232026
Amongst the following, the total number of species not having eight electrons around the central atom in its outermost shell is:
Q26mediummcqChemistryNEET 20222026
Amongst the following which one will have maximum 'lone pair- lone pair' electron repulsions?
Q27mediummcqChemistryNEET 20232026
The correct order of energies of molecular orbitals of molecule is:
Q28mediummcqChemistryNEET (UG) 20182026
Consider the following species: and . Which one of these will have the highest bond order?
Q29mediummcqChemistryNEET (UG) 20242026
Match the following species with the nature of their bonds:
image
Q30mediummcqCHEMISTRYNEET 20192026
Arrange the following species in increasing order of their dipole moments:
Q31easymcqChemistryNEET 20212026
is planar and electron deficient compound. Hybridization and number of electrons around the central atom, respectively are:
Q32easymcqChemistryNEET 20232026
Intermolecular forces are forces of attraction and repulsion between interacting particles that will include:A. dipole - dipole forcesB. dipole - induced dipole forcesC. hydrogen bondingD. covalent bondingE. dispersion forcesChoose the most appropriate answer from the options given below:
Q33mediummcqChemistryNEET (UG) 20242026
Match the following molecules with their shapes:
image
Q34mediummcqChemistryNEET (UG) 20242026
Which of the following statements is correct regarding canonical forms of ion?
Q35easymcqChemistryNEET (UG) 20242026
Intramolecular hydrogen bonding is present in:
image
Q36easymcqChemistryAIEEE 20042026
The bond order in is while that in is . Which of the following statements is true for these two species?
Q37mediummcqChemistryAIEEE 20042026
The states of hybridization of boron and oxygen atoms in boric acid () are respectively:
Q38easymcqChemistryAIEEE 20042026
Which one of the following has a regular tetrahedral structure?
Q39mediummcqChemistryAIEEE 20042026
The maximum number of angles between bond pair of electrons is observed in:
Q40easymcqChemistryAIEEE 20042026
The correct order of bond angles (smallest first) in and is:
Q41mediummcqChemistryGeneral Studies Mock Test2026
Which is the weakest intermolecular force, considered as the Van der Waals force, often found in halogens, noble gases and other non-polar molecules?
Q42mediummcqGeneral ScienceCompetitive Exams2026
What is the valency of chloride in AlCl
3
​
?
Q43mediummcqChemistryCompetitive Exams2026
In ethylene (C
2
​
H
4
​
), hybridisation of carbon atoms is:
Q44mediummcqChemistryAIEEE 20122026
In which of the following pairs the two species are not isostructural?
Q45mediummcqChemistryJEE Main2026
In which of the following pairs of molecules/ions, both the species are not likely to exist?
Q46mediummcqChemistryAIEEE 20122026
The molecule having smallest bond angle is:
Q47mediummcqChemistryFIITJEE AIEEE 2011 (Set Q)2026
The hybridization of orbitals of N atom in , and are respectively:
Q48mediummcqChemistryJEE Main2026
Stability of the species , and increases in the order of:
Q49mediummcqChemistryJEE Main2026
Which one of the following molecules is expected to exhibit diamagnetic behaviour?
Q50mediummcqChemistryFIITJEE AIEEE 2011 (Set Q)2026
The structure of is:
Q51mediummcqChemistryAIEEE 20092026
Using MO theory predict which of the following species has the shortest bond length?
Q52mediummcqChemistryAIEEE2026
Which one of the following pairs of species have the same bond order?
Q53mediummcqChemistryNEET 20172026
Which of the following pairs of compounds is isoelectronic and isostructural?
Q54easymcqChemistryNEET 20172026
The species, having bond angles of is:
Q55mediummcqChemistryAIEEE 20092026
The bond dissociation energy of in is whereas that of in is . The correct reason for higher bond dissociation energy as compared to that of is:
Q56mediummcqChemistryAIEEE2026
Four species are listed below:(i) (ii) (iii) (iv) Which one of the following is the correct sequence of their acid strength?
Q57easymcqChemistryNEET 20172026
Which one of the following pairs of species have the same bond order?
Q58mediummcqChemistryNEET (UG) 20182026
In the structure of , the number of lone pair of electrons on central atom ‘ ’ is:
Q59easymcqChemistryNEET 20212026
Which of the following molecules is non-polar in nature?
Q60mediummcqChemistryFIITJEE AIEEE 2011 (Set Q)2026
Among the following the maximum covalent character is shown by the compound:
Q61mediummcqChemistryChemistry
0% accuracy
Identify the correct orders against the property mentioned:A. – dipole momentB. – number of lone pairs on central atomC. – bond lengthD. – bond enthalpyChoose the correct answer from the options given below :
Q62easymcqChemistryChemistry
6% accuracy
Given below are two statements:Statement I: A hypothetical diatomic molecule with bond order zero is quite stable.Statement II: As bond order increases, the bond length increases.In the light of the above statements, choose the most appropriate answer from the options given below:
Q63hardmcqChemistryChemistry
3% accuracy
Which of the following are paramagnetic?A. B. C. D. E. Choose the correct answer from the options given below:
Q64mediummcqChemistryChemistry
0% accuracy
Match List - I with List - IIList-IA. B. C. D. List-III. ; linearII. ; pyramidalIII. ; distorted octahedralIV. ; square pyramidalChoose the correct answer from the options given below:
Q65mediummcqChemistryChemistry
0% accuracy
The correct order of increasing bond length of , , and is:
Q66mediummcqChemistryChemistry
0% accuracy
Which of the two ions from the list given below have the geometry that is explained by the same hybridization of orbitals: , , , , ?
Q67mediummcqChemistryChemistry
0% accuracy
Which of the following has the minimum bond length?
Q68mediummcqChemistryChemistry
The angular shape of the ozone molecule () consists of:
Q69hardmcqChemistryChemistry
The electronegativity difference between N and F is greater than that between N and H yet the dipole moment of () is larger than that of (). This is because :
Q70easymcqChemistryChemistry
The angular shape of molecule () consists of:
Q71easymcqChemistryChemistry
During change of to ion, the electron adds on which one of the following orbitals?
Q72mediummcqChemistryChemistry
Four diatomic species are listed below. Identify the correct order in which the bond order is increasing in them:
Q73mediummcqChemistryChemistry
The correct order of increasing bond angles in the following triatomic species is:
Q74mediummcqChemistryChemistry
Which one of the following pairs is isostructural (i.e., having the same shape and hybridization)?
Q75mediummcqChemistryChemistry
Bond order of 1.5 is shown by:
Q76mediummcqChemistryChemistry
Which of the following species has a linear shape?
Q77mediummcqChemistryChemistry
Which of these presents the correct order of increasing bond order?
Q78mediummcqChemistryChemistry
The pair of species with the same bond order is:
Q79mediummcqChemistryChemistry
Which of the following species contains three bond pairs and one lone pair around the central atom?
Q80easymcqChemistryChemistry
In the case of alkali metals, the covalent character decreases in the order:
Q81easymcqChemistryChemistry
Which of the following is paramagnetic?
Q82easymcqChemistryChemistry
is isostructural with:
Q83mediummcqChemistryChemistry
Which of the following is not a correct statement?
Q84mediummcqChemistryChemistry
According to theory which of the following lists ranks the nitrogen species in terms of increasing bond order?
Q85easymcqChemistryChemistry
Dipole-induced dipole interactions are present in which of the following pairs?
Q86easymcqChemistryChemistry
Which one of the following molecules contains no bond?
Q87easymcqChemistryChemistry
Which of the following molecules acts as a Lewis acid?
Q88easymcqChemistryChemistry
Which of the following is a polar molecule?
Q89easymcqChemistryChemistry
Which of the following molecules has the maximum dipole moment?
Q90easymcqChemistryChemistry
Among the following molecules(i) (ii) (iii) Those having same number of lone pairs on are:
Q91mediummcqChemistryChemistry
The number of unpaired electrons in a paramagnetic diatomic molecule of an element with atomic number 16 is :
Q92easymcqChemistryChemistry
In which of the following molecules / ions ( and ), the central atom is hybridized?
Q93easymcqChemistryChemistry
Which one of the following species has plane triangular shape?
Q94mediummcqChemistryChemistry
Decreasing order of stability of and is:
Q95easymcqChemistryChemistry
Which one of the following species does not exist under normal conditions?
Q96mediummcqChemistryChemistry
In which of the following pairs, both the species are not isostructural?
Q97mediummcqChemistryChemistry
Predict the correct order among the following:
Q98mediummcqChemistryChemistry
Which of the following is not isostructural with ?
Q99hardmcqChemistryChemistry
The correct order of increasing bond angles in the following species is:
Q100mediummcqChemistryChemistry
Consider the molecules and . Which of the given statements is false?
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