( A) The product of double displacement reaction between feCl3 and KOH is
KCl and Fe(OH)3
explanation
A double displacement between FeCl3 and KOH reaction occurs to form KCl and Fe(OH)3 according to below equation.
3KOH + FeCl3→ 3KCl + Fe(OH)3
Since K is high reactive than Fe ,K replaces Fe from it's compound to form KCl while Fe take OH to form F(OH)3
(B) The type of chemical change represented is a chemical change
This is because double displacement reaction result in formation of new products.