Question

Which of following is a caption?
a.Na
b.Na+
c.Nacl
d.kcl

Answer 1

Correct Question

Which of following is a cation ?

a.Na

b.Na+

c.Nacl

d.kcl

Answer:

b . Na +

Explanation:

• A cation is an ionic species with a positive charge. The word "cation" comes from the Greek word "kato," which means "down." A cation has more protons than electrons, giving it a net positive charge.

• Cations with multiple charges may be given special names. For example, a cation with a +2 charge is a dication.