The correct sequence of reactions is:
ZnCl2 -> Zn(OH)2 -> ZnSO4 -> Na2ZnO2
The balanced chemical equations for each reaction are as follows:
Therefore, ZnCl2 reacts with NaOH to form Zn(OH)2, which then reacts with H2SO4 to form ZnSO4, and finally ZnSO4 reacts with NaOH to form Na2ZnO2.
The correct sequence of reactions is:
ZnCl2 -> Zn(OH)2 -> ZnSO4 -> Na2ZnO2
The balanced chemical equations for each reaction are as follows:
ZnCl2 + 2NaOH -> Zn(OH)2 + 2NaClZn(OH)2 + H2SO4 -> ZnSO4 + 2H2OZnSO4 + 2NaOH -> Na2ZnO2 + H2SO4Therefore, ZnCl2 reacts with NaOH to form Zn(OH)2, which then reacts with H2SO4 to form ZnSO4, and finally ZnSO4 reacts with NaOH to form Na2ZnO2.