Get Answers to all your Questions

header-bg qa

Q 13.     What is the difference between displacement and double displacement reactions? Write equations for these reactions.

Answers (1)

best_answer

When an element displaces another element from its compound, a displacement reaction occurs.

Example : Fe(s) + CuSO_4(aq) \rightarrow FeSO_4(aq) + Cu(s)

 Two different atoms or groups of atoms (ions) are exchanged in a double displacement reaction.

Example :Na_2SO_4(aq) + BaCl_2(aq) \rightarrow BaSO_4(s) + 2NaCl(aq)

 

 

 

Posted by

seema garhwal

View full answer