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

2024 · 4 Apr · Shift 2 · Q4
Guest · try one question or challengeGuest · try one question or challenge
  1. PYQ Library
  2. /JEE Main
  3. /Chemistry
  4. /Coordination Compounds
  5. /2024 · 4 Apr · Shift 2 · Q4

Coordination Compounds question

2024 · 4 Apr · Shift 2 · Q4

JEE MainChemistryCoordination CompoundsMCQ+4 / −1
The number of unpaired d-electrons in [Co(H2O)6]3+\left[\mathrm{Co}\left(\mathrm{H}_2 \mathrm{O}\right)_6\right]^{3+}[Co(H2​O)6​]3+ is ‾\underline{\hspace{2cm}}​.
  1. A
    0
  2. B
    2
  3. C
    1
  4. D
    4
PreviousNext

More from Coordination Compounds

  • The correct order of ligands arranged in increasing field strength.2024 · MCQ
  • Which one of the following complexes will exhibit the least paramagnetic behaviour ? [Atomic number, Cr=24,Mn=25,Fe=26,Co=27]2024 · MCQ
  • The spin-only magnetic moment value of the ion among Ti2+,V2+,Co3+ and Cr2+, that acts as strong oxidising agent in aqueous solution is ​ BM (Near integer).…2024 · Numerical
  • The number of complexes from the following with no electrons in the t2​ orbital is ​. TiCl4​,[MnO4​]−,[FeO4​]2−,[FeCl4​]−,[CoCl4​]2−…2024 · MCQ
  • The metal atom present in the complex MABXL (where A, B, X and L are unidentate ligands and M is metal) involves sp3 hybridization. The number of geometrical isomers exhibited by the complex is :2024 · MCQ
  • Match List I with List II Choose the correct answer from the options given below: Includes table2024 · MCQ
  • The difference in the 'spin-only' magnetic moment values of KMnO4​ and the manganese product formed during titration of KMnO4​ against oxalic acid in acidic medium is ​BM. (nearest…2024 · Numerical
  • Consider the following complexes (A) [CoCl(NH3​)5​]2+, (B) [Co(CN)6​]3−, (C) [Co(NH3​)5​(H2​O)]3+…2024 · MCQ