Among the following, which atom is most likely to form an ion with a charge of 2+?

An atom often lose or transfer its valence electrons so as to form an ion. The atom that can most likely to form an ion with a charge of 2+ is Zinc.

The formation of cations or anions is often based on the number of valence electrons of the atom. The atoms often gain or lose an electron so that they can have a  stable or  a complete octet.

The valence electrons of an atom is often used to know the type of charge it will have when it formed an ion.

See full question below

Among the following, which atom is most likely to form an ion with a charge of 2+

(a) Zn.

(b) Al.

(c) S.

(d) Na.

(e) N.

Learn more from

link

that would be called plucking : )

explanation:

''plucking, also referred to as quarrying, is a glacial phenomenon that is responsible for the erosion and transportation of individual pieces of bedrock, especially large "joint blocks". as a glacier moves down a valley, friction causes the basal ice of the glacier to melt and infiltrate joints (cracks) in the bedrock."