RE: Zinc and aluminium both react with dilute HCl. Why does zinc react more quickly than
aadaasdark8072 > 06-28-2019, 09:39 AM
Since Zinc is more reactive than aluminium.
Chemical reactivity first increases across a period up-to 4A group and then decreases and chemical reactivity increases down a group.
So, zinc is more reactive and it reacts quickly than aluminium.