JEE MAIN - Chemistry (2018 - 16th April Morning Slot - No. 18)
Which of the following complexes will shows geometrical isomerism ?
aquachlorobis (ethylenediamine) cobalt (II) chloride
pentaaquachlorohromium (III) chloride
potassium amminetrichloropltinate (II)
potassium tris(oxalato) chromate (III)
Explanation
(a) [Co(H2O) Cl(en)2]Cl $$ \to $$ it shows gemetrical isomerism.
_16th_April_Morning_Slot_en_18_1.png)
(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.
(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.
Comments (0)
