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प्रश्न
The correct formula for the complex compound, sodium hexacyanoferrate (III) is ______.
विकल्प
Na [Fe(CN)6]
Na2 [Fe(CN)6]
Na3 [Fe(CN)6]
Na4 [Fe(CN)6]
[NaFe(CN)6]
उत्तर
The correct formula for the complex compound, sodium hexacyanoferrate (III) is Na3 [Fe(CN)6].
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\[\begin{array}{cc}
\phantom{.}\ce{CH(CH3)2}\\
|\phantom{........}\\
\ce{CH3 - CH2 - CH2 - CH - CH - CH2 - CH - CH2}\\
\phantom{............................}|\phantom{...................}|\phantom{...}\\
\phantom{...........................}\ce{CH2CH3}\phantom{...........}\ce{CH3}\phantom{}
\end{array}\]
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