Respuesta :
C. K
Recall the activity series of metals. The order is
K > Al > Mn > Zn
Mn and Zn are below Al in the activity series.
K is the only metal that is above Al.
∴ K will replace Al in a single displacement reaction.
C. K
Recall the activity series of metals. The order is
K > Al > Mn > Zn
Mn and Zn are below Al in the activity series.
K is the only metal that is above Al.
∴ K will replace Al in a single displacement reaction.