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Ions- Cations and Anions

Carbonate ion...

Question

Carbonate ion is also known as a:

A

monovalent ion

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B

trivalent ion

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C

divalent ion

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D

pentavalent ion

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Solution

The correct option is C
divalent ion

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(k J {m o l}^{- 1})

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Ions- Cations and Anions

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