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NEET
Exam
NEET
Subject
Chemistry
Chapter
s Block Elements

NEET · Chemistry · s Block Elements

Which alkaline earth metal sulfate has the smallest ionic radius?

Which alkaline earth metal sulfate has the smallest ionic radius?

Options

  1. ABeryllium sulfate (BeSO4)
  2. BMagnesium sulfate (MgSO4)
  3. CCalcium sulfate (CaSO4)
  4. DBarium sulfate (BaSO4)

Correct answer

A. Beryllium sulfate (BeSO4)

Step-by-step solution

Beryllium sulfate (BeSO4) has the smallest ionic radius among alkaline earth metal sulfates due to the smaller size of the beryllium ion (Be₂⁺).
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