PrepWiser › Learn › Chemistry › Chemical Bonding & Molecular StructureChemical Bonding & Molecular Structure — JEE Main PYQs & Practice Questions Chemical Bonding & Molecular Structure is a Chemistry chapter in the JEE Main syllabus. This page brings together 213 previous-year and practice questions on Chemical Bonding & Molecular Structure, organised into 8 topics: Ionic Bond, Covalent Bond and Lewis Structures, Formal Charge, VSEPR Theory, Dipole Moment, Hybridisation, Molecular Orbital Theory and Hydrogen Bonding. Most questions come with a step-by-step solution you can work through free in PrepWiser.
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Ionic Bond Covalent Bond and Lewis Structures Formal Charge VSEPR Theory Which statements are NOT TRUE about XeO₂ F₂? A. It has a see-saw shape. B. Xe has 5… Match List I with List II LIST I (Molecule) | LIST II (Shape); A. | NH₃ | I. | Square… If AB₄ molecule is a polar molecule, a possible geometry of AB₄ is Given below are two statements : one is labeled as Assertion A and the other is labelled… The number of interhalogens from the following having square pyramidal structure is… The sum of number of lone pairs of electrons present on the central atoms of XeO₃, XeOF₄… Number of lone pair(s) of electrons on central atom and the shape BrF₃ molecule… Consider the following species: BrF₅,XeF₅⁻,BF₄⁻,ICl₄⁻,XeF₄,SF₄,NH₄⁺,ClF₃,XeF₂,ICl₂⁻… A molecule with the formula AX₄ Y has all it's elements from p-block. Element A is… The molecules having square pyramidal geometry are Amongst the following, the linear species is : The shape / structure of [XeF₅] – and XeO₃F₂, respectively, are The number of molecules/ion/s having trigonal bipyramidal shape is _______. PF₅, BrF₅… The structure of PCl₅ in the solid state is : Aluminium chloride in acidified aqueous solution forms an ion having geometry Match List - I with List - II: List - I Species | List - II Geometry/Shape; A. | H₃O⁺ |… For OF₂ molecule consider the following : A. Number of lone pairs on oxygen is 2 . B… SF₄ is isostructural with : A. BrF₄⊖ B. CH₄ C. IF₄⊕ D. XeF₄ E. XeO₂F₂ Choose the correct… The molecule / ion with square pyramidal shape is Given below are two statements : Statement I : The number of species among… Dipole Moment The pair from the following pairs having both compounds with net non-zero dipole moment is The predominant intermolecular forces present in ethyl acetate, a liquid, are: The total number of molecules with zero dipole moment among CH₄, BF₃, H₂ O, HF, NH₃, CO₂… Given below are two statements : one is labelled as Assertion (A) and the other is… Which one of the following molecules has maximum dipole moment? Amongst the following, the number of molecule/(s) having net resultant dipole moment is… Number of compounds from the following with zero dipole moment is _________. HF, H₂, H₂… Amongst BeF₂, BF₃, H₂O, NH₃, CCl₄ and HCl, the number of molecules with non-zero net… Choose the polar molecule from the following: Number of compounds / species from the following with non-zero dipole moment is… The dipole of CCl₄, CHCl₃ and CH₄ are in the order : Given below are two statements: Statement - I: Since Fluorine is more electronegative… Among H₂ S,H₂O,NF₃,NH₃ and CHCl₃, identify the molecule (X) with lowest dipole moment… Given below are statements about some molecules/ions. Identify the CORRECT statements… Consider the following statements: (A) NF₃ molecule has a trigonal planar structure. (B)… The number of non-polar molecules from the following is _________. HF, H₂ O, SO₂, H₂… Arrange the following compounds in increasing order of their dipole moment : HBr, H₂ S… Given below are two statements : Statement (I) : is more polar than Statement (II)… Hybridisation The reaction in which the hybridisation of the underlined atom is affected is : The number of sp² hybridised carbons present in "Aspartame" is In the given reaction, the number of sp² hybridised carbon(s) in compound 'X' is ________. Number of molecules/ions from the following in which the central atom is involved in sp³… Consider the following chemical reaction. CH≡CH →(1) Red hot Fe tube, 873 K) Product The… The molecule in which hybrid MOs involve only one d-orbital of the central atom is : Consider the species CH₄, NH₄ + and BH₄ -. Choose the correct option with respect to the… Identify from the following species in which d² sp³ hybridization is shown by central… The hybridization of P exhibited in PF₅ is spˣdʸ. The value of y is __________. Match List I with List II: List I (molecule) | List II (hybridization ; shape); (A) |… In which one of the following pairs the central atoms exhibit sp² hybridization ? Among SO₂, NF₃, NH₃, XeF₂, ClF₃ and SF₄, the hybridization of the molecule with nonzero… The number of species from the following in which the central atom uses sp³ hybrid… Match List I with List II LIST I (Hybridization) | LIST II (Orientation in Shape); A. |… Which among the following molecules is (a) involved in sp³ d hybridization, (b) has… In C¹ H₂ = C² = C³ H - C⁴ H₃ molecule, the hybridization of carbon 1, 2, 3 and 4… Total number of species from the following with central atom utilising sp² hybrid… The number of sp² hybrid orbitals in a molecule of benzene is : Match List - I with List - II : List - I | List -II; (A) | [PtCl₄]²⁻ | (I) | sp³d; (B) |… Given below are two statements : Statement I : PF₅ and BrF₅ both exhibit sp³ d… Molecular Orbital Theory Hydrogen Bonding More Chemistry chapters Frequently asked questions How many Chemical Bonding & Molecular Structure questions are there for JEE Main? PrepWiser has 213 Chemical Bonding & Molecular Structure questions for JEE Main, grouped into 8 topics such as Ionic Bond, Covalent Bond and Lewis Structures and Formal Charge.
Are these Chemical Bonding & Molecular Structure questions from previous-year JEE Main papers? Yes — most are genuine previous-year questions from past JEE Main papers, and the rest are practice questions written to match the JEE Main pattern and difficulty.
Where can I see the answers and solutions to these Chemical Bonding & Molecular Structure questions? Open any Chemical Bonding & Molecular Structure question in PrepWiser (it is free) to attempt it; most come with a step-by-step solution.