Question

name the following the number of electrons donated accepted or shared by the atom of that element so as to complete on octet of electrons​

Answer 1

Answer:

The octet rule is a chemical rule of thumb that reflects observation that elements tend to bond in such a way that each atom has eight electrons in its valence shell, giving it the same electronic configuration as a noble gas. The rule is especially applicable to carbon, nitrogen, oxygen, and the halogens, but also to metals such as sodium or magnesium.

The valence electrons can be counted using a Lewis electron dot diagram

Answer 2

Answer:

Hey,mate Octet rule says that the atoms of noble gases should have 8 electrons in their valence shell to become stable..If is accept electrons then it becomes negative ion and if it donates it becomes positive ion..(in simple words)

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