Science, asked by himulu, 1 year ago

electronic configuration of ions​

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Answered by siya113
2

Answer:

Electron Configurations of ions: When an atom gains or loses electrons it becomes an ion. Atoms of group 1, 2 and the non-metals will lose or gain electrons to attain the electron configuration of a Nobel gas (ns2np6). 1s22s2sp6 All group 1 cations (+1) will have the electron configuration of the previous Noble gas.

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