PbCl_(4)exists, but PbBr_(4)and PbI_(4)do not. This is because of

1.	PbCl_(4)exists, but PbBr_(4)and PbI_(4)do not. This is because of
Answer» INABILITY of bromine and IODINE to oxidise `Pb^(2+) " to" Pb^(4+)` Bromide and iodide are bigger in size More electropisitive character of `Br_(2)and I_(2)` Chlorine is a GAS, but bromine is a LIQUID and iodine is a SOLID . Answer :A

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