Question

Which of the following is an example of insoluble salt?

• A. Lead carbonate
• B. Lead sulphate
• C. Lead chloride
• D. All of the above

Answer 1

Answer: (D)

All of the above

$\left(D\right)$ All of the above

$Reason$ : Insoluble salts are those ionic compounds that are not able to dissolve in water but form a suspension.

$For$ $example$ - All carbonates($C{O}_3$) , hydroxides($OH$) and oxides($O$) are insoluble with the exception of sodium, potassium and ammonium salts.

And also, Lead carbonate($PbC{O}_3$), Lead sulphate($PbS{O}_4$) and Lead chloride($PbC{l}_4$) are the examples of insoluble salt.