Which is an example of a polyatomic ion? H2, CO3-, Mg+, Ne+-

Before I answer I would like to say this: Calibri is the superior font and green is the only highlight color

The answer is B: CO3-

Explanation:

I am smart...I also took it on E2020.

a plasma is a warm ionized gasoline consisting of approximately equal numbers of definitely charged ions and negatively charged electrons. the characteristics of plasmas are notably unique from the ones of ordinary neutral gases in order that plasmas are considered a awesome "fourth kingdom of remember."

> b takes place in the gas phase in an isothermal tubular reactor. the feed is one mole of a per one mole of c, an inert. the entering temperature and pressure are 427°c and 10 atm, respectively. the gas constant r = 0.08206 atm · l/mol · k.