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.

i do not know and i have a 100 in this class

not the best question format lol but what i think might as scale color is controlled by a single gene with two alleles, the green allele and the yellow allele. when moths that are homozygous for green scales are mated with moths that are homozygous for yellow scales, 100% of the offspring have green scales.