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

D and F Block Elements question

2013 · Shift 1 · Q15
Guest · try one question or challengeGuest · try one question or challenge
  1. PYQ Library
  2. /JEE Advanced
  3. /Chemistry
  4. /D and F Block Elements
  5. /2013 · Shift 1 · Q15

D and F Block Elements question

2013 · Shift 1 · Q15

JEE AdvancedChemistryD and F Block ElementsMCQ+3 / −1
Upon treatment with ammoniacal H2SH_2SH2​S, the metal ion that precipitates as a sulphide is
  1. A
    Fe(III)
  2. B
    Al(III)
  3. C
    Mg(II)
  4. D
    Zn(II)
PreviousNext

More from D and F Block Elements

  • The colour of light absorbed by an aqueous solution of CuSO4​ is2012 · MCQ
  • For the given aqueous reactions, which of the statement(s) is(are) true? Includes diagram2012 · Multiple correct
  • The oxidation number of Mn in the product of alkaline oxidative fusion of MnO 2​ is ​.2009 · Numerical
  • The pair(s) of diamagnetic ions is(are)2025 · Multiple correct
  • In the scheme given below, X and Y, respectively, are Includes diagram2023 · MCQ
  • The treatment of galena with HNO3​ produces a gas that is2022 · Multiple correct
  • The reaction of Xe and O2​F2​ gives a Xe compound P. The number of moles of HF produced by the complete hydrolysis of 1 mol of P is ​…2022 · Numerical
  • Thermal decomposition of AgNO3​ produces two paramagnetic gases. The total number of electrons present in the antibonding molecular orbitals of the gas that has the higher number of unpaired electrons is ​…2022 · Numerical