Gulfananaliza22id
Answered

17. Which of the following is a monoatomic ion?
a. Na+
b. S04²¯
c. CO3²¯
D. OH¯

​

Sagot :

Rjcolinares05id

Answer:

C. CO3²¯

Explanation:

A monatomic ion is an ion consisting of exactly one atom. If an ion contains more than one atom, even if these are of the same element, it is called a polyatomic ion. For example, calcium carbonate consists of the monatomic ion Ca2+ and the polyatomic ion CO32−.

ID Other Questions