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Question
Total sodium ions which are present in one formula unit of sodium ethane-1, 2-diaminetetraacetatochromate (II) and sodium hexanitrito cobaltate (III) are ______.
Options
2
4
5
7
MCQ
Fill in the Blanks
Solution
Total sodium ions which are present in one formula unit of sodium ethane-1, 2-diaminetetraacetatochromate (II) and sodium hexanitrito cobaltate (III) are 5.
Explanation:
Na2[Cr(edta)] – 2Na+
Na3[Co(NO2)6] – 3Na+
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