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NEETChemistrys Block Elements

Among the alkaline earth metals, which one readily reacts with acids to liberate dihydrogen?

Options

  1. ABeryllium
  2. BMagnesium
  3. CCalcium
  4. DBarium

Correct answer

B. Magnesium

Step-by-step solution

Among the alkaline earth metals, magnesium readily reacts with acids to liberate dihydrogen gas according to the equation: Mg + 2HCl → MgCl 2 + H 2 .

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