Chemical Bonding
84 questions in this chapter, page 1 of 2.
Study loop for Chemical Bonding
1. Practise the PYQsPrevious-year questions, with answers
Bent Rule Walsh Diagrams
ABC26IN0573 · Effective nuclear charge for 3d electron in vanadium (atomic number =23) according to Slater's rule is · 2005-2022
ABC26IN0948 · The structures of XeF2 and XeO2F2 respectively are · DEC 2015
Chemical Bonding – General
ABC26IN0315 · The shape of the molecule XeO2F2 is · 2005-2021
ABC26IN0563 · Hybridization of the central atoms in I3 -, ClF3 and SF4, respectively, are · 2005-2022
ABC26IN0564 · The geometries of the species [Br3]+, [Br3]-and [BrF3] are, respectively · 2005-2022
ABC26IN0565 · Correct trend in the bond order is · 2005-2022
ABC26IN0054 · The highest occupied MO in N2 and O2^+ respectively are (take x-axis as internuclear axis) · JUNE 2011
ABC26IN0924 · The highest occupied MO in N2 and O2+respectively are (take x -axis as internuclear axis) · JUNE 2011
ABC26IN0567 · The bond order of N2 +ion is ____ (Round off to one decimal place) · 2005-2022
ABC26IN0321 · According to VSEPR model, the shape of [XeOF5]^- is · 2005-2021
ABC26IN0056 · The size of the d orbitals in Si, P, S and Cl follows the order. · JUNE 2012
ABC26IN0570 · The correct order of bond angles in BF3, NH3, NF3 and PH3 is · 2005-2022
ABC26IN0929 · The size of the d orbitals in Si, P, S and Cl follows the order. · JUNE 2012
ABC26IN0324 · The point group of IF7 is · 2005-2021
ABC26IN0572 · The bond order of Be2 molecule is · 2005-2022
ABC26IN0059 · Which ones among CO3-2, SO3, XeO3, and NO3-1, have planar structure? · DEC 2012
ABC26IN0327 · Among the following species, the one that has pentagonal shape is: (Given: atomic numbers of O, F, S, I and Xe are 8, 9, 16, 53 and 54… · 2005-2021
ABC26IN0932 · Which ones among CO32-, SO3, XeO3 and NO3-, have planar structure? · DEC 2012
ABC26IN0575 · The intermolecular vander Waals potential is inversely proportional to r6. The corresponding force is proportional to · 2005-2022
ABC26IN0576 · The species having trigonal pyramidal shape is · 2005-2022
ABC26IN0061 · The number of lone-pairs are identical in the pairs · JUNE 2013
ABC26IN0935 · The number of lone-pairs are identical in the pairs · JUNE 2013
ABC26IN0578 · Among the following, the isoelectronic pair is · 2005-2022
ABC26IN0579 · Among Ar, NH4 Cl, HF and HCl, the strength of interatomic / intermolecular forces follows the order: · 2005-2022
ABC26IN0063 · The energy of 2s and 2p orbitals is the same for · DEC 2013
ABC26IN0580 · The most polar compound among the following is: · 2005-2022
ABC26IN0938 · The energy of 2s and 2p orbitals is the same for · JUNE 2013
ABC26IN0939 · If a homonuclear diatomic molecule is oriented along the Z-axis, the molecular orbital formed by linear combination of px orbitals of the… · JUNE 2013
ABC26IN0582 · Molecular shape of SOCl2 is · 2005-2022
ABC26IN0064 · The correct non-linear and iso-structural pair is · JUNE 2014
ABC26IN0941 · The correct non-linear and iso-structural pair is · JUNE 2014
ABC26IN0942 · Structures of SbPh5 and PPh5 respectively are · JUNE 2014
ABC26IN0943 · The maximum bond order obtained from the molecular orbitals of a transition metal dimer, formed as linear combinations of d-orbitals alone… · JUNE 2014
ABC26IN0947 · The geometries of [Br3]+and [I5]+respectively, are · JUNE 2015
ABC26IN0590 · The formal charges on the nitrogen atom from left to right in the azide anion, [N=N=N]-are · 2005-2022
ABC26IN0949 · The molecule C3 O2 has a linear structure. This compound has · DEC 2015
ABC26IN0065 · Among the following, species expected to show fluxional behaviour are (A) [NiCl4]-2 (tetrahedral) (B) IF7 (pentagonal bipyramidal) (C)… · 2011-2020
ABC26IN0066 · The correct statement among the following is · DEC 2015
ABC26IN0951 · The correct statement among the following is · DEC 2015
ABC26IN0952 · The number of lone pair(s) of electrons on the central atom in [BrF4]^-, XeF6 and [SbCl6]^- are respectively · DEC 2015
ABC26IN0595 · The shape of CH3 -ion is: · 2005-2022
ABC26IN0953 · The ground state electronic configuration of C2, using all electron is · DEC 2015
ABC26IN0954 · Correct combination for pi and pi * orbitals in B2 molecule is · JUNE 2016
ABC26IN0597 · The average value of C-C bond in graphite is: · 2005-2022
ABC26IN0956 · The number of 3c-2e bonds present in Al (BH4)3 is- · JUNE 2016
ABC26IN0957 · The expected H-H-H bond angle in [H3]+is · JUNE 2016
ABC26IN0067 · The oxidation state of gold in the following complex is · DEC 2016
ABC26IN0068 · The numbers of triangular faces in square antiprism, icosahedron and tricapped trigonal prism (capped on square faces), respectively, are · DEC 2016
ABC26IN0959 · The numbers of triangular faces in square antiprism, icosahedron and tricapped trigonal prism (capped on square faces), respectively, are · JUNE 2016
ABC26IN0069 · Among ClO3, XeO3 and SO3, species with pyramidal shape is/are? · DEC 2017