27 questions from this paper that are in the bank. Each opens with its answer and explanation.
ABC26IN0032 · Carboxypeptidase contains: · Bioinorganic Chemistry – General
ABC26IN0033 · Superoxide dismutase contains the metal ions · Metal Toxicity Medicine
ABC26IN0034 · In the bacterial rubredoxin, the number of iron atoms, sulfur bridges and cysteine ligands are Fe atom, sulfur bridge, cysteine · Iron Sulfur Proteins
ABC26IN0075 · According To Crystal Field Theory, Ni2+ can two have unpaired electrons in · Crystal Field Theory
ABC26IN0076 · The term symbol of a molecule with electronic configuration: (1 sigma g)2(1 sigma u)2(2 sigma g)2(2 sigma u)2(1 pi u)1(1 pi u)1 is: · Electron Transfer Redox
ABC26IN0077 · Consider two redox pairs: (1) Cr(II)/Ru(III) (2) Cr(II)/Co(III) The rate of acceleration in going from a outer-sphere to a inner-sphere… · Electron Transfer Redox
ABC26IN0078 · The complex [Mn(H2O)6]2+ has very light pink colour. The best reason for it is · Charge Transfer Spectra
ABC26IN0079 · The correct order of LMCT energies is: · Coordination Chemistry – General
ABC26IN0080 · For the complexes (A) [Ni(H2O)6]2+ (B) [Mn(H2O)6]2+ (C) [Cr(H2O)6]3+ (D) [Ti(H2O)6]3+ the ideal octahedral geometry will not be observed in · Coordination Chemistry – General
ABC26IN0081 · The possible J values for 3 D term symbol are · Term Symbols Spectra
ABC26IN0082 · Cis and trans complexes of the type [PtA2X2 ] are distinguished by · Coordination Chemistry – General
ABC26IN0083 · The number of possible isomers for [Ru(bpy)2 Cl2 ] is (bpy=2,2 . - bipyridine ) · Coordination Chemistry – General
ABC26IN0084 · The term symbol for the ground state of nitrogen atoms is · Term Symbols Spectra
ABC26IN0085 · The complex that absorbs light of shortest wavelength is · Coordination Chemistry – General
ABC26IN0086 · Observe the following electronic transition of a diatomic molecule. arrayl (a)\; 1+ 3+ \\ (b)\; 1+ 1+ \\ (c)\; 1 1+ \\ (d)\; 1 1+ array The… · Electron Transfer Redox
ABC26IN0087 · The electronic spectrum of [CrF6 ]3- shows three bands at 14,900 cm-1, 22400 cm-1 and 34,800 cm-1. The value of in this case is: · Electron Transfer Redox
ABC26IN0088 · The correct order of d-orbital splitting in a trigonal bipyramidal geometry is: · Molecular Orbital Ligand Field
ABC26IN0089 · The coordination number and geometry of cerium in [Ce (NO3 )6 ]2- are respectively, · Coordination Chemistry – General
ABC26IN0177 · The correct order of stability of difluorides is: · Main Group Elements – General
ABC26IN0178 · Match List-I (compounds) with List-II (application) and select the correct answer using the codes given below the lists. · Phosphazenes Sn Compounds
ABC26IN0179 · Lewis acidity of BCl3, BPh3 and BMe3 with respect to pyridine follows the order · Main Group Elements – General
ABC26IN0180 · Bayer's process involves. · Main Group Elements – General
ABC26IN0229 · In the trans-PtCl2L(CO) complex, the CO stretching frequency for L=NH3 , pyridine, NMe3 decreases in the order. · Organometallic Compounds – General
ABC26IN0230 · A compound A having the composition FeC9H8O3 shows one signal at 2.5 ppm and another one around 5.0 ppm in its 1H NMR spectrum. The IR… · 18 Electron Rule
ABC26PH0133 · Identify which of the following operators is not hermitian? · Postulates Operators
ABC26PH0183 · Consider a n-type semiconductor whose Ev=0, EC=2.0eV and ED-1.98eV. The correct statement among the following is · Band Theory
ABC26PH0191 · arrayl 325.6=a12+12+12=a√(3) a=325.6 √(3) d333=325.6 √(3)32+32+32=325.6 √(3)√(27)=108.5 pm array 3. Consider a n-type semiconductor whose… · Solid State Chemistry – General