Doubts
Sign in
12thPass logo
New chatPYQ LibraryDoubtsRank report
Sign in to see Recents
Sign in to save progress →
Doubts
Sign in

Coordination Compounds question

2021 · 27 Jul · Shift 1 · Q5
Guest · try one question or challengeGuest · try one question or challenge
  1. PYQ Library
  2. /JEE Main
  3. /Chemistry
  4. /Coordination Compounds
  5. /2021 · 27 Jul · Shift 1 · Q5

Coordination Compounds question

2021 · 27 Jul · Shift 1 · Q5

JEE MainChemistryCoordination CompoundsMCQ+4 / −1
The type of hybridisation and magnetic property of the complex [MnCl6]3−[MnCl_6]^{3-}[MnCl6​]3−, respectively, are :
  1. A
    sp3d2 and diamagnetic
  2. B
    d2sp3 and diamagnetic
  3. C
    d2sp3 and paramagnetic
  4. D
    sp3d2 and paramagnetic
PreviousNext

More from Coordination Compounds

  • The number of geometrical isomers found in the metal complexes [PtCl2​(NH3​)2​], [Ni(CO)4​], [Ru(H2​O)3​Cl3​ and [CoCl2​(NH3​)4​]+ respectively, are :2021 · MCQ
  • 3 moles of metal complex with formula Co(en)2​Cl3​ gives 3 moles of silver chloride on treatment with excess of silver nitrate. The secondary valency of Co in the complex is ​. (Round off to the nearest integer)2021 · Numerical
  • Given below are two statements : Statement I : [Mn(CN)6​]3−, [Fe(CN)6​]3− and [Co(C2​O4​)3​]3− are d2sp3 hybridised. Statement II : [MnCl)6​]3− and [FeF6​]3− are paramagnetic and…2021 · MCQ
  • The denticity of an organic ligand, biuret is :2021 · MCQ
  • Spin only magnetic moment in BM of [Fe(CO)4​(C2​O4​)]+ is :2021 · MCQ
  • Consider that a d6 metal ion (M2+) forms a complex with aqua ligands, and the spin only magnetic moment of the complex is 4.90 BM. The geometry and the crystal field stabilization energy of the complex is2020 · MCQ
  • For octahedral Mn(II) and tetrahedral Ni(II) complexes, consider the following statements: (I) both the complexes can be high spin. (II) Ni(II) complex can very rarely be low spin. (III) with strong field ligands, Mn(II) complexes can be…2020 · MCQ
  • The oxidation states of iron atoms in compounds (A), (B) and (C), respectively, are x, y and z. The sum of x, y and z is ​. Na4​[Fe(CN)5​(NOS)] (A) Na4​[FeO4​] (B) [Fe2​(CO)9​] (C)2020 · Numerical