chemical-aritmatic

Question: A compound contains atoms of three elements in $A$, $B$ and $C$. If the oxidation number of $A$ is +2, $B$ is +5 and that of $C$ is – 2, the possible formula of the compound is



1) ${A_3}{(B{C_4})_2}$
2) ${A_3}{({B_4}C)_2}$
3) $AB{C_2}$
4) ${A_2}{(B{C_3})_2}$
Solution: Explanation: No Explanation
Chemical-Stoichiometry

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