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Question
The correct structure of complex having IUPAC name sodium hexanitrocobaltate (III) is ______.
Options
\[\ce{Na3[Co(NO2)5]}\]
\[\ce{Na4[Co(NO2)6]}\]
\[\ce{Na3[Co(NO2)6]}\]
\[\ce{Na4[Co(NO2)5]}\]
Solution
The correct structure of complex having IUPAC name sodium hexanitrocobaltate (III) is \[\underline{\ce{Na3[Co(NO2)6]}}\].
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