Chemistry · S-Block Elements
Consider the following statements: Assertion (A): MgO, CaO, SrO, and BaO are completely insoluble in water. Reason (R): In aqueous medium, the basic strength of MgO, CaO, SrO, and BaO increases with an increase in the atomic number of the metal. Choose the correct option:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1(A) is incorrect but (R) is correct✓
- 2(A) is correct but (R) is incorrect
- 3Both (A) and (R) are correct, but (R) is not the correct explanation of (A)
- 4Both (A) and (R) are correct, and (R) is the correct explanation of (A)
Correct answer
(A) is incorrect but (R) is correct
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