Which of the following are simple molecular ions? NH4+ NaCl NO3- CO3 2-

Explanation:

A molecule is a chemical species containing at least two chemically-bonded atoms while an ion is a charged chemical species.

Hence, a molecular ion must be a molecule and must carry a charge (positive or negative).

Given the two criteria above, then are all molecular ions. , although a molecule, is not a molecular ion because it is not charged.

emerald ash borer

the emerald ash borer is a green buprestid or jewel beetle native to north-eastern asia that feeds on ash species. females lay eggs in bark crevices on ash trees, and larvae feed underneath the bark of ash trees to emerge as adults in one to two years. hope this !