Activity Series

Question 1

Which ions will replace H2 from liquid, water, steam, or acid?

Answer 1

Li, K, Ba, Sr, Ca, Na
Highest——> lowest

Question 2

Which ions will replace H2 from steam and acid?

Answer 2

Mg, Al, Mn, Zn, Cr

Question 3

Which ions will replace H2 from acid?

Answer 3

Fe, Ni, Sn, Pb

Question 4

Which ions will not replace H2 from liquid, water, steam, or acid?

Answer 4

Sb, Cu, Hg, Ag, Pd, Pt, Au

Question 5

most reactive ions:

Answer 5

K, Na, Ca, Mg, Al

Question 6

middle reactivity:

Answer 6

C, Zn, Fe, Sn, Pb

Question 7

Less reactive:

Answer 7

H, Cu, Ag,, Au