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(Unit3,Module3,Activity2)
What is the position (w/ respect to hydrogen) in the activity series of the metals that reacted or unreacted w/ muriatic acid (HCI) in the activity?

PLEASE HELP PO . ! :)

Sagot :

Aluminum, iron, and zinc (the metals that reacted with muriatic acid) are higher than hydrogen in position in the activity series, that's why they are reactive while copper is below hydrogen in the activity series, that's why it is less reactive. This means that it cannot displace hydrogen.....

--Mizu