NEET Chemistry ยท Medium

s-Block Elements: Trend MCQ

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

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TrendMediumQuestion 36005

Question

Reactivity of alkali metals down the group generally:

  1. A
    increases
    Correct
  2. B
    decreases
  3. C
    remains constant
  4. D
    first increases then decreases

Correct answer

increases

Explanation

Ionization enthalpy falls down the group.