Question & Answer: From the following, choose all that are classified as single displacement reactions. NaOH (aq) +…..

From the following, choose all that are classified as single displacement reactions. NaOH (aq) + HCl (aq) H_2O (l) + NaCl (aq) Mg (s) + 2HCl (aq) MgCl_2 (aq) + H_2 (g) H_2 (g) + O_2 (g) H_2O (g) Pb(NO_3)_2 (aq) + NaCl PbCl_2 (s) + NaNO_3 (aq) From the following, choose all that are classified as double displacement reactions. Pb(NO_3)_2 (aq) + NaCl rightarrow PbCl_2 (s) + NaNO_3 (aq) 2H_2 (g) + O_2 (g) rightarrow 2H_2O (g) Mg (s) + 2HCl (aq) rightarrow†’ MgCl_2 (aq) + H_2 (g) NaOH (aq) + HCl (aq)’ rightarrow H_2O (l) + NaCl (aq)