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anonymous

  • one year ago

To achieve an octet, the calcium atom forms an ion. The name of this ion is ________. calcide ion calcium ion calcic ion calcium (II) ion

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  1. anonymous
    • one year ago
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    not calcide ion

  2. anonymous
    • one year ago
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    not calcic ion

  3. Photon336
    • one year ago
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    \[Ca ^{0} \rightarrow Ca ^{2+} +2e ^{-}\] you can see here that we're forming a positive ion Ide = negative ion. It wouldn't be calic either

  4. Photon336
    • one year ago
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    the calcium II ion would be appropriate

  5. anonymous
    • one year ago
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    its either b or d

  6. Rushwr
    • one year ago
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    @Photon336 isnt it the last answer ?

  7. anonymous
    • one year ago
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    i guess...

  8. Photon336
    • one year ago
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    @Rushwr I agree

  9. anonymous
    • one year ago
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    me too

  10. Rushwr
    • one year ago
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    Awesome !

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