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The above orbital diagram shown the electronic configuration of



The above orbital diagram shown the electronic configuration of
Take Free Practice Test On 2026 JAMB UTME, Post UTME, WAEC SSCE, GCE, NECO SSCE
  • A Chlorine
  • B Nitrogen
  • C Calcium
  • D Neon
Correct Answer: Option B
Explanation:
Nitrogen has an electronic configuration of 7 i.e
1s2 2ps2 2p3. option A,C,D are chlorine 17, calcium 20, neon 10

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