Much of the world supply of planinam group metal Le, desived from the residues recovered from the electrolytic retining of copper and nickyl. The residues when heated with aquaria the sold, and pd go in to solution. This is filtered off and to the filiate on adding Ferrous sphate solution gold is preciated the platinum and palladium remain in solution. The structures of compounds of Pt and Pd remained in the solution are

Much of the world supply of planinam group metal Le, desived from the

1.	Much of the world supply of planinam group metal Le, desived from the residues recovered from the electrolytic retining of copper and nickyl. The residues when heated with aquaria the sold, and pd go in to solution. This is filtered off and to the filiate on adding Ferrous sphate solution gold is preciated the platinum and palladium remain in solution. The structures of compounds of Pt and Pd remained in the solution are
Answer» Square planar and square planar Square planar and Tetrahedral Tetrahedral and Square planar Octahedral and Square planar Solution :`H_(2)PtCl_(6) to `octahedral complex with C.N-6 `H_(2)PtC_(4) to` square planar with C.N. 4