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Name the tripositive metal ion represent...

Name the tripositive metal ion represented by the configuration `1s^2` `2s^2` `2p^6` `3s^2` `3p^6`.

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ASSAM ACADEMIC CENTRE-The d and f-block elements-Example
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  2. Write the highest oxidation state of element with atomic number 23.

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  3. Name the tripositive metal ion represented by the configuration 1s^2 2...

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  16. On what ground can you say that scandium (Z = 21) is a transition elem...

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  19. Why Sm^(2+), Eu^(2+) and Yb^(2+) ions in solutions are good reducing a...

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