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Class 11Chemistrys-Block ElementsAlkaline earth metals
Difficult

$Ra$ (Radium) is placed at the bottom of the alkaline earth metals. Which of the following is true for this element?

  • A
    It has the largest atomic size.
  • B
    It has the lowest density.
  • C
    It ionizes with the least ease.
  • D
    It is the least electropositive.
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Class 11 Questions

Class 11

Chemistry Questions

Chapter

s-Block Elements

Subtopic

Alkaline earth metals

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