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QJEEM18Chc9e9: JEE Main 2018 Chemistry - Class 12 JEEM18Chc9e9 Solution: Which of the following complexes will shows geometrical…

Which of the following complexes will shows geometrical isomerism ?

Multiple Choice Options

  • A aquachlorobis (ethylenediamine) cobalt (II) chloride
  • B pentaaquachlorohromium (III) chloride
  • C potassium amminetrichloropltinate (II)
  • D potassium tris(oxalato) chromate (III)

Step-by-Step Verified Solution

(a)   [Co(H2O) Cl(en)2]Cl   →\to   it shows gemetrical isomerism.

JEE Main 2018 (Online) 16th April Morning Slot Chemistry - Coordination Compounds Question 248 English Explanation

(b)   [Cr(H2O)5Cl]Cl2  :   This complex is [MA5B] type. It does not show geometrical isomerism.

(c)   K[Pt(NH3)Cl3]  :  Thiscomplex is [MAB3] type. It does not show geometrical isomerism.

(d)   K3[Cr(OX)3]  :  This complex is [M(AA)3] type. It does not show geometrical isomerism.

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