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  • Periodic Classification of Elements - I
  • Which of the following elements has complete octet?
Multiple choice

Which of the following elements has complete octet?

  1. X15

  2. X25

  3. X10

  4. X20

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Element X10 has complete octet as its electronic configuration is 2, 8.

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