NaCl → HCl → MgCl₂ → AgCl
This chain represents the displacement reactions where more reactive metal chloride reacts with less reactive metal chloride to form a new compound.
So, the correct answer would be: AgCl
NaCl → HCl → MgCl₂ → AgCl
This chain represents the displacement reactions where more reactive metal chloride reacts with less reactive metal chloride to form a new compound.
So, the correct answer would be: AgCl