Which of the following substances is the most | vedclass

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(C) Elements of group $14$ exhibit $+4$ and $+2$ oxidation states. Compounds in the $+4$ oxidation state are generally covalent. As we move down the g

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$PbCl_2$

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(C) Elements of group $14$ exhibit $+4$ and $+2$ oxidation states. Compounds in the $+4$ oxidation state are generally covalent. As we move down the group,the inert pair effect becomes more prominent,making the $+2$ oxidation state more stable. $PbCl_2$ contains $Pb^{2+}$ ions,which exhibits more ionic character compared to the covalent chlorides of lighter elements like $C$,$Si$,or $Sb$ in their higher oxidation states.

Which of the following substances is the most ionic?

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