7.3. Preparation of salts
A subsection of Chemistry, 5070, through 7. Acids, bases and salts
Listing 10 of 87 questions
A crystal of sodium chloride is dropped into a beaker of water and the crystal dissolves. There are four stages in this process. The water molecules collide with the ions in the crystal lattice. The ionic bonds in the crystal break. The ions move randomly in all directions until they are evenly spread throughout the solution. The ions continue to move randomly in all directions but remain evenly spread throughout the solution. At which stages is diffusion occurring?
5070_w23_qp_12
MCQ
2023
Paper 1, Variant 2
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Questions Discovered
87