Q 2 Give reasons for the following: To attain stable electronic configuration of the nearest noble gas - 1. Hydrogen atom H - needs one electron 2. Oxygen atom 16,0 - needs two electrons. 3. Nitrogen atom 14-N - needs three electrons. 4. Carbon atom 12C - needs four electrons. 5. Chlorine atom 35171 - needs one electron
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A complete outermost electron shell is the most stable state. Therefore atoms that bond covalently share their electrons to complete their valence shell. ... Hydrogen has one electron and requires one additional electron to have the same valence shell configuration as the noble gas Helium (He). so it need one electron
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