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NEET
Exam
NEET
Subject
Chemistry
Chapter
s Block Elements

NEET · Chemistry · s Block Elements

Which alkaline earth metal has the highest enthalpy of formation...

Which alkaline earth metal has the highest enthalpy of formation for its oxide?

Options

  1. ABeryllium (Be)
  2. BMagnesium (Mg)
  3. CCalcium (Ca)
  4. DStrontium (Sr)

Correct answer

D. Strontium (Sr)

Step-by-step solution

Strontium (Sr) has the highest enthalpy of formation for its oxide among the alkaline earth metals, making it very stable to heat.
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