Question

atomic number of sodium is 11and that of chlorine is 17 identify the chemical bond in Nacl molecule
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Answer 1

Explanation:

The atomic number of sodium is 11, so its electronic configuration is 2,8,1. Sodium has only one electron in its outermost shell. So, sodium atom will donate one electron to chlorine atom and forms a sodium ion i.e. Na+. On the other side chlorine atomic number is 17, its electronic configuration is 2,8,7..

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Answer 2

Explanation:

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