21 questions from this paper that are in the bank. Each opens with its answer and explanation.
ABC26IN0043 · In human body cis- platin hydrolyzes to diaqua complex and modifies the DNA structure by binding to · Bioinorganic Chemistry – General
ABC26IN0044 · Match the items in column A with the appropriate items in column B The correct answer is · Metal Toxicity Medicine
ABC26IN0117 · The number of microstates present in 3 F-term is · Term Symbols Spectra
ABC26IN0118 · The lowest energy term for the d6 configuration is · Term Symbols Spectra
ABC26IN0119 · The first excited state of hydrogen molecule is · Coordination Chemistry – General
ABC26IN0120 · Complex [Cr(bipyridyl)3]3+, shows red phosphorescence due to transition · Coordination Chemistry – General
ABC26IN0121 · Paramagnetic susceptibility of the order of 10-6 cm3 mol-1 observed for KMnO4 is due to- · Magnetism
ABC26IN0122 · The nephelauxetic parameter beta is highest for · Coordination Chemistry – General
ABC26IN0123 · The 2Eg ← 4A2g transition in the electronic spectrum of [Cr(NH3)6]3+ occurs nearly at · Electron Transfer Redox
ABC26IN0124 · The correct statement for a Fischer carbene complex is · Molecular Orbital Ligand Field
ABC26IN0125 · The highest molecular orbitals for an excited electronic configuration of the oxygen molecule are [1 pi g]1[3 sigma u]1. A possible… · Molecular Orbital Ligand Field
ABC26IN0126 · The relative rates of water exchange for the hydrated complexes of (1) Ni2+ (2) V2+ and (3) Cr3+ ions follows the trend: · Coordination Chemistry – General
ABC26IN0200 · The compound which dissolves in POCl3 to give a solution with highest chloride ion concentration,is - · Main Group Elements – General
ABC26IN0201 · The metal iodide with metallic lustre and high electrical conductivity is, · Main Group Elements – General
ABC26IN0259 · Correct order of M-C bond length of metallocenes (a-c) 1. [Fe(eta 5-Cp)2] 2. [Ni(eta 5-Cp)2] 3. [Co(eta 5-Cp)2] is— · Metallocenes Cp Arene
ABC26IN0260 · For fluxional Fe(CO)5 (structure given below) in solution, the exchange of numbered CO groups will be between · Organometallic Compounds – General
ABC26IN0261 · Heating a sample of [(eta 5-C5H5)Mo(CO)3]2 results in the formation of [(eta 5-C5H5)Mo(CO)2] with elimination of 2 equivalents of CO. The… · Oxidative Addition Reductive Elimination
ABC26IN0262 · Product A in the following reaction is + A · Organometallic Compounds – General
ABC26PH0164 · Average value of momentum for the ground state of a particle in a 1-d box is zero because · Particle In A Box
ABC26PH0165 · For a hermitian operator A, which does NOT commute with the Hamiltonian H, let psi 1 be an eigenfunction of A and psi 2 be an eigenfunction… · Postulates Operators
ABC26PH0166 · The correct normalized wave function for one of the sp2 hybrid orbitals is · Hydrogen Atom