Essential Chemistry for IGCSE - Making And Identifying Salts (Section 5 - No. 47)
What is the main function of the filter paper during the process of making a salt from a metal reacting with an acid?
To remove the solid excess metal
To remove the acid
To collect the hydrogen gas
To provide a surface for crystal formation
Explanation
Filter paper removes any unreacted solid metal from the solution.
Comments (0)
