21 questions from this paper that are in the bank. Each opens with its answer and explanation.
ABC26IN0052 · The complex (es) showing activity against cancerous cells is/are (a) (b) (c) · Bioinorganic Chemistry – General
ABC26IN0053 · In the catalytic cycle of Cytochrome P450, the generation of [(porphyrin)+FeIV(O)] from [(porphyrin)FeIII(OOH)] involves · Bioinorganic Chemistry – General
ABC26IN0134 · For electronic spectra of K2CrO4 (A) and K2MoO4 (B) the correct combination is [CSIR-JUNE 2018] · Electron Transfer Redox
ABC26IN0136 · Consider the following statements: · Electron Transfer Redox
ABC26IN0141 · Self-exchange electron transfer is fastest in · Electron Transfer Redox
ABC26IN0151 · In the electronic spectrum of [IrBr6]2-, the number of charge transfer band(s) and their origin are respectively [CSIR-DEC 2019] · Electron Transfer Redox
ABC26IN0154 · The products A and B for the given reaction [Co(NH3)5Cl]+2 + [Cr(OH2)6]+2 + 5H3O^+ → A + B are respectively, [CSIR-2020] · Reaction Mechanisms Substitution
ABC26IN0156 · The term symbol for the ground state of dinitrogen cation radical (N2)+ is [CSIR-2020] · Term Symbols Spectra
ABC26IN0157 · The calculated heat of formation (Delta Hf) for NaCl2 and CaF is [CSIR-2020] · Coordination Chemistry – General
ABC26IN0175 · The pair in which both actinides show +3 oxidation state only is · Actinide Chemistry
ABC26IN0176 · The correct match for column A with column B is: · Lanthanides & Actinides – General
ABC26IN0211 · Correct statement/s among the following with respect to ionization energy (IE) is/are (i) (IE1 + IE2 + IE3) for indium is more than that of… · Main Group Elements – General
ABC26IN0212 · The reason for significantly high solubility of AgClO4 in benzene than in alkane solvents is · Main Group Elements – General
ABC26IN0213 · Choose the correct statements for the Group 15 halides: (i) AsCl3 can form complexes of type [AsCl4]^- in the presence of a chloride source… · Main Group Elements – General
ABC26IN0214 · The reaction of XeF6 with a limited amount of quartz gives compound A. Then on reaction with an equivalent amount of XeO3. A gives B. The… · Main Group Elements – General
ABC26IN0285 · The order of rate of substitution of chloride by pyridine (in ethanol) in the following complexes is I II III · Organometallic Compounds – General
ABC26IN0286 · Among the following complexes, the one showing the highest rate of substitution of a CO ligand on heating with one equivalent of PPh3 in… · Organometallic Compounds – General
ABC26PH0176 · The function, which is NOT an eigenfunction of the indicated operator, is · Quantum Chemistry – General
ABC26PH0180 · Consider a particle on a ring that is perturbed by interacting with an applied electric field (E) with the perturbation being H'= mu E cos… · Perturbation Theory
ABC26PH0181 · For an electron in 1s orbital of He+, the average value of r, r is · Hydrogen Atom
ABC26PH0182 · Let the Hamiltonian H, in one-dimension, be H = px2/2m + V(x). The commutator of H with x, [H, x], is · Postulates Operators