The electronic configuration 1s2 2s2 2p6 3s2 3p6 is that of a

CHEMISTRYWAEC 1990

The electronic configuration 1s2 2s2 2p6 3s2 3p6 is that of a

  • A. noble gas
  • B. Group ll element
  • C. Group lll element
  • D. Group V element

Correct Answer: A. noble gas

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