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NEETChemistrys Block Elements

How would you explain the following observations? BaO is soluble but BaSO 4 is insoluble in water.

Options

  1. ABaSO 4 undergoes ionization in water.
  2. BBaSO 4 has a lower solubility product (K sp ) compared to BaO.
  3. CBaO undergoes covalent bonding with water molecules.
  4. DBaSO 4 has a larger ionic size compared to BaO.

Correct answer

B. BaSO 4 has a lower solubility product (K sp ) compared to BaO.

Step-by-step solution

Correct Option is : (B) BaSO 4 has a lower solubility product (K sp ) compared to BaO.

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