Question

if u study reactivity series of metal that is k ,na,ca,mg,Al,zn,Fe,sn,pb,cu,hg,ag,au,PT,. a. which metal is most reactive . b. which meiltal is least reactive​

Answer 1

Answer:

Most reactive- K

Least reactive- Pt

Explanation:

Answer 2

Answer:

a) potassium is most reactive.

b)gold is leat reactive.