Question

Based on reactivity, which of the following elements can replace aluminum (Al) in a compound during a single replacement reaction?

Mn
Zn
K
Ag

I am thinking either Mn or K

Answer 1

@Kainui

Answer 2

Your thinking is right, but can you differentiate these metals a bit more?

Answer 3

I know that Mn is slightly less reactive than Al and K is much more reactive.

Answer 4

Sure, so what can we conclude then?

Answer 5

Look up these elements a bit more, I think you're on the right track, look at the option that is different from the others.

Answer 6

I am almost positive it is Mn now.

Answer 7

Looking at the notes more, now I am thinking K....

Answer 8

Yes, that looks good to me.

Answer 9

Thank you!

Answer 10

Np :)