Correct Answer: Option B

Explanation

The salt that is slightly soluble in water is CaSO\(_4\) (Calcium Sulfate). 

• AgCl (Silver Chloride): This is considered very slightly soluble or nearly insoluble in water due to its strong ionic bonds. 
• Na\(_2\)CO\(_3\) (Sodium Carbonate): This is highly soluble in water as it is a sodium salt. 
• PbCl\(_2\) (Lead Chloride): While considered slightly soluble, it has a lower solubility compared to CaSO4.

There is an explanation video available below.

• professor John is the leader of the ________ committee to review the new book? Answer this

  1 Answers   ·   English Language   ·   3 months ago
• His contract was ---- because of irregularities in his contract You picked annulled over terminated and I want to know... Answer this

  1 Answers   ·   English Language   ·   2 months ago
• whats is the difference between phrase and clause? Answer this

  2 Answers   ·   English Language   ·   3 days ago