Zinc and aluminium both react with dilute HCl. Why does zinc react more quickly than

[Keganhirl]

Zinc is more reactive and ahead of Electro-chemical series, as the electronic configuration is such. It can release 2 outer electrons more easily than 3 electrons of Aluminium

[aadaasdark8072]

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.