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What are the cation and anion of V2(CO3)5?

What are the cation and anion of V2(CO3)5? a) Cation: V, Anion: CO3.

b) Cation: V2, Anion: CO3.

c) Cation: V, Anion: CO3²-.

d) Cation: V2+, Anion: CO3.

Final answer:The correct answer is option c. The correct identification of the cation and anion in V2(CO3)5 is vanadium (V) as the cation and carbonate (CO3) with a 2- charge as the anion, corresponding to option c).Explanation:The question concerns the identification of the cation and anion in V2(CO3)5. Given the options, the correct choice is c) Cation: V, Anion: CO32-. This is because in the given compound, vanadium (V) acts as the cation, and the carbonate ion (CO3) acts as the anion. Each carbonate ion carries a 2- charge, and since there are five carbonate ions, the total negative charge is 10-. To balance this, each vanadium atom must have a charge of 5+, making two vanadium atoms collectively have a charge of 10+. Therefore, for charge neutrality, the correct identification is vanadium as the cation without specifying its charge in the answer option and carbonate ion (CO3) with its known charge of 2- as the anion....

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