Q46.The total number of stereoisomers for the complex [Cr ( ox ) 2ClBr] 3 โ (where ox = oxalate) is (1) 3 (2) 2 (3) 4 (4) 1
What This Question Tests
This question requires a thorough understanding of stereoisomerism (geometrical and optical) in complex coordination compounds involving bidentate ligands to count the total number of stereoisomers.
Concepts Tested
๐ NCERT Sections This Tests
5.12 โ Write All The Geometrical Isomers Of [Pt(Nh3)(Br)(Cl)(Py)] And How Many Of
Chemistry Class 11 ยท Chapter 5
5.12 Write all the geometrical isomers of [Pt(NH3)(Br)(Cl)(py)] and how many of these will exhibit optical isomers?
5.11 โ Draw All The Isomers (Geometrical And Optical) Of:
Chemistry Class 11 ยท Chapter 5
5.11 Draw all the isomers (geometrical and optical) of: (i) [CoCl2(en)2] + (ii) [Co(NH3)Cl(en)2] 2+ (iii) [Co(NH3)2Cl2(en)]+
5.23 โ Give The Oxidation State, D Orbital Occupation And Coordination Number Of
Chemistry Class 11 ยท Chapter 5
5.23 Give the oxidation state, d orbital occupation and coordination number of the central metal ion in the following complexes: (i) K3[Co(C2O4)3] (iii) (NH4)2[CoF4] (ii) cis-[CrCl2(en)2]Cl (iv) [Mn(H2O)6]SO4
๐ Question Details
- Chapter
- Coordination Compounds
- Topic
- Stereoisomerism in Coordination Compounds
- Year
- 2023
- Shift
- 13 Apr Shift 2
- Q Number
- Q46
- Type
- Numerical
- NCERT Ref
- Class 12 Chemistry Ch 9: Coordination Compounds
More from this Chapter
Q63.The "spin-only" magnetic moment [in units of Bohr magneton, (ฮผB)] of Ni2+ in aqueous solution would be (Atomic number of Ni = 28 ) (1) 2.84 (2) 4.90 (3) 0 (4) 1.73
Q96.The IUPAC name for the complex [Co (NO2)(NH3)5]Cl2 is JEE Main 2006 JEE Main Previous Year Paper (1) nitrito-N-pentaamminecobalt (III) chloride (2) nitrito-N-pentaamminecobalt (II) chloride (3) pentaammine nitrito- N -cobalt (II) chloride (4) pentaammine nitrito- N -cobalt (III) chloride
Q97.Nickel (Z = 28) combines with a uninegative monodentate ligand Xโ to form a paramagnetic complex [NiX4]2โ . The number of unpaired electron(s) in the nickel and geometry of this complex ion are, respectively (1) one, tetrahedral (2) two, tetrahedral (3) one, square planar (4) two, square planar
Q98.In Fe(CO)5 , the Fe โC bond possesses (1) ฯ-character only (2) both ฯ and ฯ characters (3) ionic character (4) ฯ-character only