The pair of compounds that can exist together | vedclass

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(C) Two compounds can exist together if they do not react with each other via a redox reaction. $FeCl_3$ and $SnCl_2$ react as $2FeCl_3 + SnCl_2 \righ

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$FeCl_2, SnCl_2$

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(C) Two compounds can exist together if they do not react with each other via a redox reaction. $FeCl_3$ and $SnCl_2$ react as $2FeCl_3 + SnCl_2 \rightarrow 2FeCl_2 + SnCl_4$. $HgCl_2$ and $SnCl_2$ react as $2HgCl_2 + SnCl_2 \rightarrow Hg_2Cl_2 + SnCl_4$. $FeCl_3$ and $KI$ react as $2FeCl_3 + 2KI \rightarrow 2FeCl_2 + 2KCl + I_2$. $FeCl_2$ and $SnCl_2$ do not react with each other because both are in their lower oxidation states and cannot act as oxidizing agents for each other.

The pair of compounds that can exist together is

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