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Rupali Pruthi
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Updated on Jan 31, 2026 10:32 IST
Chemical Bonding NEET PYQ with answers are shared here. Download the Chemical Bonding and Molecular Structure questions for NEET 2026 preparation. Also, know the NEET Chemical Bonding syllabus, weightage and topics. This chapter is a part of Physical Chemistry section of NEET UG 2026.

Chemical Bonding NEET PYQ with answers are shared here. Download the Chemical Bonding, and Molecular Structure questions for NEET 2026 preparation. Also, know the NEET Chemical Bonding syllabus, weightage and topics. This chapter is a part of the Physical Chemistry section of NEET UG 2026.

NEET Chemical Bonding PYQ

NEET Chemical Bonding PYQ with Answers

Chemical Bonding, and Molecular Structure is one of the important chapters of NEET 2026. Studying this chapter of the NEET Physical Chemistry section helps candidates build the basic conceptual knowledge. It deals with how atoms bond to create molecules, their structure and theories. Understanding of these topics also helps students in solving questions from Inorganic and Organic Chemistry. We have shared below the previous years questions on Chemical Bonding. These Chemical Bonding NEET PYQ with answers have been compiled after analysis of last 10 years question papers. Go through the Chemical Bonding MCQ below and know the important topics, their weightage and difficulty level.

The NTA will conduct the NEET UG 2026 exam in May. Candidates should prepare this topic well in advance to perform better and get high scores.

NEET Chemical Bonding Syllabus 2026

Chemical Bonding falls under the Physical Chemistry section of the NEET Chemistry syllabus 2026. It is one of the key topics of the NCERT Class 11 curriculum. As per the NEET syllabus 2026, the Chemical Bonding chapter covers topics like ionic bonds, metallic bonds, covalent bonds, molecular structure and others. Have a look at the highlights of the NEET Chemical Bonding syllabus below-

Particular

Feature

Topic Name

Chemical Bonding

Section

Physical Chemistry

Unit Name

UNIT 3: Chemical Bonding, and Molecular Structure

Curriculum

NCERT Class 11

Syllabus

  • Kossel - Lewis approach to chemical bond formation
  • Concept of ionic and covalent bonds
  • Ionic Bonding- Formation of ionic bonds, factors affecting the formation of ionic bonds; calculation of lattice enthalpy
  • Covalent Bonding- Concept of electronegativity. Fajan’s rule, dipole moment: Valence Shell Electron Pair Repulsion (VSEPR ) theory and shapes of simple molecules.
  • Quantum mechanical approach to covalent bonding- Valence bond theory - its important features, the concept of hybridisation involving s, p, and d orbitals; Resonance.
  • Molecular Orbital Theory- Its important features. LCAOs, types of molecular orbitals (bonding, antibonding), sigma and pi-bonds, molecular orbital electronic configurations of homonuclear diatomic molecules, the concept of bond order, bond length, and bond energy.
  • Elementary idea of metallic bonding
  • Hydrogen bonding and its applications

Also Read: NEET Previous Years' Question Papers PDF

Chemical Bonding NEET PYQ with Answers

Based on the analysis of NEET question papers of past 10 years, we have shared here the Chemical Bonding PYQs. Candidates preparing for the exam must go through the Chemical Bonding NEET PYQ questions with answers below. These questions will help them understand the topic in a better way.

1. Intermolecular forces are forces of attraction and repulsion between interacting particles that will include-

  1. Dipole - dipole force
  2. Dipole - induced dipole forces
  3. Hydrogen bonding
  4. Covalent bonding
  5. Dispersion forces

Choose the most appropriate answer from the options given below-

  1. A, B, C, D are correct
  2. A, B, C, E are correct
  3. A, C, D, E are correct
  4. B, C, D, E are correct

2. Amongst the following which one will have maximum 'lone pair - lone pair' electron repulsions?

  1. CIF3
  2. IF5
  3. SF4
  4. XeF2

3. BF3 is planar and electron deficient compound. Hybridization and number of electrons around the central atom, respectively are :

  1. sp2 and 8
  2. sp3 and 4
  3. sp3 and 6
  4. sp2 and 6

4. Which of the following molecules is non-polar in nature?

  1. NO2
  2. POCl3
  3. CH2O
  4. SbCl5

5. Which of the following set of molecules will have zero dipole moment?

  1. Boron trifluoride, hydrogen, fluoride, carbon dioxide, 1, 3-dichlorobenzene
  2. Nitrogen trifluoride, beryllium difluoride, water, 1, 3-dichlorobenzene
  3. Boron trifluoride, beryllium difluoride, carbon dioxide, 1, 4-dichlorobenzene
  4. Ammonia, beryllium difluoride, water, 1, 4-dichlorobenzene

Also Read: NEET Preparation 2026

6. Identify a molecule which does not exist.

  1. Li2
  2. C2
  3. O2
  4. He2

7. In the structure of ClF3 , the number of lone pairs of electrons on central atom ‘Cl’ is

  1. one
  2. two
  3. four
  4. three

8. The species, having bond angles of 120o is

  1. ClF3
  2. NCl3
  3. BCl3
  4. PH3

9. Which one of the following compounds shows the presence of intramolecular hydrogen bond?

  1. H2O2
  2. HCN
  3. Cellulose
  4. Concentrated acetic acid

10. Which of the following molecules has the maximum dipole moment?

  1. NH3
  2. NF3
  3. CO2
  4. CH4

Also Read: NEET Mock Tests PDF

Answers to Chemical Bonding NEET Questions

Have a look at the answers to the NEET Chemical Bonding PYQ Questions in the table below-

Question Number

Answer

1

B

2

D

3

D

4

D

5

C

6

D

7

B

8

C

9

C

10

A

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