JEE Mains · Chemistry · STD 11 - 6.2. Equilibrium - II (icon Equilibrium)
Consider three metal chlorides x, y and z, where x is water soluble at room temperature, y is sparingly soluble in water at room temperature and z is soluble in hot water. x, y and z are respectively:
- A \( MgCl_{2} \), AgCl and \( AlCl_{3} \)
- B AgCl, \( Hg_{2}Cl_{2} \) and \( PbCl_{2} \)
- C \( AlCl_{3} \), \( PbCl_{2} \) and \( BaCl_{2} \)
- D \( CuCl_{2} \), \(AgCl\) and \( PbCl_{2} \)
Answer & Solution
Correct Answer
(D) \( CuCl_{2} \), \(AgCl\) and \( PbCl_{2} \)
Step-by-step Solution
Detailed explanation
\( MgCl_{2}, AlCl_{3}, CuCl_{2} \) are water soluble at room temperature. AgCl, \( Hg_{2}Cl_{2} \) are sparingly soluble in water \( PbCl_{2} \) is soluble in hot water.
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