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

2022 · 27 Jul · Shift 2 · Q14
Guest · try one question or challengeGuest · try one question or challenge
  1. PYQ Library
  2. /JEE Main
  3. /Chemistry
  4. /Coordination Compounds
  5. /2022 · 27 Jul · Shift 2 · Q14

Coordination Compounds question

2022 · 27 Jul · Shift 2 · Q14

JEE MainChemistryCoordination CompoundsMCQ+4 / −1
Fe3+\mathrm{Fe}^{3+}Fe3+ cation gives a prussian blue precipitate on addition of potassium ferrocyanide solution due to the formation of :
  1. A
    [Fe(H2O)6]2[Fe(CN)6]\left[\mathrm{Fe}\left(\mathrm{H}_{2} \mathrm{O}\right)_{6}\right]_{2}\left[\mathrm{Fe}(\mathrm{CN})_{6}\right][Fe(H2​O)6​]2​[Fe(CN)6​]
  2. B
    Fe2[Fe(CN)6]2\mathrm{Fe}_{2}\left[\mathrm{Fe}(\mathrm{CN})_{6}\right]_{2}Fe2​[Fe(CN)6​]2​
  3. C
    Fe3[Fe(OH)2(CN)4]2\mathrm{Fe}_{3}\left[\mathrm{Fe}(\mathrm{OH})_{2}(\mathrm{CN})_{4}\right]_{2}Fe3​[Fe(OH)2​(CN)4​]2​
  4. D
    Fe4[Fe(CN)6]3\mathrm{Fe}_{4}\left[\mathrm{Fe}(\mathrm{CN})_{6}\right]_{3}Fe4​[Fe(CN)6​]3​
PreviousNext

More from Coordination Compounds

  • Low oxidation state of metals in their complexes are common when ligands :2022 · MCQ
  • Acidified potassium permanganate solution oxidises oxalic acid. The spin-only magnetic moment of the manganese product formed from the above reaction is ​ B.M. (Nearest integer)2022 · Numerical
  • Which of the following will have maximum stabilization due to crystal field?2022 · MCQ
  • Arrange the following coordination compounds in the increasing order of magnetic moments. (Atomic numbers : Mn = 25; Fe = 26) A. [FeF6​]3− B. [Fe(CN)6​]3− C. [MnCl6​]3− (high spin) D. [Mn(CN)6​]3− Choose the correct…2022 · MCQ
  • Total number of relatively more stable isomer(s) possible for octahedral complex [Cu(en)2​(SCN)2​] will be ​.2022 · Numerical
  • Match List I with List II Choose the correct answer from the options given below : Includes table2022 · MCQ
  • Number of complexes which will exhibit synergic bonding amongst, [Cr(CO)6​], [Mn(CO)5​] and [Mn2​(CO)10​] is ​.2022 · Numerical
  • Given below are two statements : Statement I : [Ni(CN)4​]2− is square planar and diamagnetic complex, with dsp2 hybridization for Ni but [Ni(CO)4​] is tetrahedral, paramagnetic and with sp3-hybridication for Ni. Statement II : [NiCl4​]2−…2022 · MCQ