skyhdebiew9784 skyhdebiew9784 23-01-2024 Chemistry contestada Indicate the complex ion which shows geometrical isomerism.(a) [Cr(H₂O)₄Cl₂]+(b) [Pt(NH₃)₃ Cl](c) [Co(NH₃)₆]₃+(d) [Co(CN)₅(NC)]₃-