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

2020 · Shift 2 · Q7
Guest · try one question or challengeGuest · try one question or challenge
  1. PYQ Library
  2. /JEE Advanced
  3. /Chemistry
  4. /Coordination Compounds
  5. /2020 · Shift 2 · Q7

Coordination Compounds question

2020 · Shift 2 · Q7

JEE AdvancedChemistryCoordination CompoundsMultiple correct+4 / −2
In an experiment, m grams of a compound X (gas/liquid/solid) taken in a container is loaded in a balance as shown in figure I below. In the presence of a magnetic field, the pan with X is either deflected upwards (figure II), or deflected downwards (figure III), depending on the compound X. Identify the correct statement(s). JEE Advanced 2020 Paper 2 Offline Chemistry - Coordination Compounds Question 38 English
  1. A
    If X is H2OH_2OH2​O(l), deflection of the pan is upwards
  2. B
    If X is K4[Fe(CN)6]K_4[Fe(CN)_6]K4​[Fe(CN)6​](s), deflection of the pan is upwards.
  3. C
    If X is O2O_2O2​(g), deflection of the pan is downwards.
  4. D
    If X is C6H6C_6H_6C6​H6​(l), deflection of the pan is downwards
PreviousNext

More from Coordination Compounds

  • Total number of cisN−Mn−Cl bond angles (that is Mn−N and Mn−Cl bonds in cis positions) present in a molecule of cis[Mn(en)2​Cl2​] complex is .................. (en = NH2​CH2​CH2​NH2​)2019 · Numerical
  • The correct statement(s) regarding the binary transition metal carbonyl compounds is(are) (Atomic numbers : Fe=26,Ni=28)2018 · Multiple correct
  • The ammonia prepared by treating ammonium sulphate with calcium hydroxide is completely used by NiCl2​.6H2​O to form a stable coordination compound. Assume that both the reactions are 100% complete. If 1584g of ammonium sulphate…2018 · Numerical
  • Match each set of hybrid orbitals from LIST - A with complex(es) given in LIST - B The correct option is Includes table2018 · MCQ
  • The correct option(s) regarding the complex [Co(en)(NH3​)3​(H2​O)]3+(en=H2​NCH2​CH2​NH2​) is (are)2018 · Multiple correct
  • Addition of excess aqueous ammonia to a pink colored aqueous solution of MCl2​,6H2​O(X) and NH4​Cl gives an octahedral complex Y in the presence of air. In aqueous solution, complex Y behaves as 1:3…2017 · Multiple correct
  • The sum of the number of lone pairs of electrons on each central atom in the following species is [TeBr6​]2−,[BrF2​]+,SNF3​, and [XeF3​]−(Atomic numbers: N=7,F=9,S=16,Br=35,Te=52,Xe=54…2017 · Numerical
  • The possible number of geometrical isomers for the complex [CoL2​Cl2​]− (L= H2​NCH2​CH2​O−) is (are)...2016 · Numerical