NEET Chemistry ยท Easy

Hydrogen: Position MCQ

Solve this quality-checked NEET multiple-choice question, then review the correct answer and explanation.

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PositionEasyQuestion 35001

Question

Hydrogen is placed with alkali metals mainly because it has:

  1. A
    one valence electron
    Correct
  2. B
    high density
  3. C
    metallic lattice
  4. D
    two valence electrons

Correct answer

one valence electron

Explanation

Its configuration is 1s1^1.