Chemistry

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Draw Bohr diagrams of the following:

A) O and O2-

I know how to draw the regular O bohr diagram. 2 electrons in the first shell, and 6 in the outer one, but I don't get how to draw a 02- diagram. Do I just take away 2 electrons from the outer shell?

  • Chemistry -

    you add 2 electrons

  • Chemistry -

    oh, so its the opposite, thanks

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