Answers

  • Brainly User
2015-09-24T17:24:17+05:30
Oxygen k pass sirf 6 electron h uske outermost shell me the oxygen k upper 6 electron draw kr lo similarly  sodium k  outermost shell me 1 electron revolve  kre ga to uske outer most shell pr ek circle bna kr draw kro n  mg k pass 2 electron h  so 2 electron  uske outermost shell pr draw kr lo
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