Verified Solution • 2025–26 Session moderate

QNEET-2017-Ch-943: NEET 2017 Chemistry - Class 12 NEET-2017-Ch-943 Solution: \(HgCl_2\) and \(I_2\) both when dissolved in water containing…

HgCl2HgCl_2 and I2I_2 both when dissolved in water containing I−I^- ions the pair of species formed is HgI2I−HgI_2 I^- HgI42−I3−HgI_4^{2-} I_3^- Hg2I2I−Hg_2I_2 I^- HgI2I3−HgI_2 I_3^-

Multiple Choice Options

  • A HgI 2 , I −- _
  • B HgI 42−_4^{2 - } 4 2 _ _ , I 3−_3^{ - } 3 _ _
  • C Hg 2 I 2 , I −- _
  • D HgI 2 , I 3−_3^{ - } 3 _ _

Step-by-Step Verified Solution

HgCl 2 + 4I � (aq) _ HgI 4 2� (aq) + 2Cl � (aq) I 2 (s) + I � (aq) _ I 3 � (aq)

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