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Periodic Classification of Elements — Science STD 10 — Question

CBSE BoardEnglish MediumSTD 10SciencePeriodic Classification of Elements1 Mark
MCQ
Which of the following has correct order to gain electron?
  • A
    $\ce{C < N < O < F}$
  • ✓
    $\ce{F < O < N < C}$
  • C
    $\ce{O < F < N < C}$
  • D
    $\ce{O < C < N < F}$
✓

Answer

Correct option: B.
$\ce{F < O < N < C}$
Order to gain electron $\ce{F < O < N < C}$

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