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Chemistry
PbCl 4 exists but PbBr 4 and PbI 4 do not because of
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Q. $PbCl _4$ exists but $PbBr _4$ and $PbI _4$ do not because of
Chemical Bonding and Molecular Structure
A
$Br ^{-}$and $I ^{-}$ions are bigger in size
B
Chlorine is a gas
C
$Br _2$ and $I _2$ are more electronegative
D
Inability of bromine and iodine to oxidize $Pb ^{2+}$ to $Pb ^{4+}$
Solution:
Correct answer is (a) $Br ^{-}$and $I ^{-}$ions are bigger in size