Which are precipitation, acid - base, or oxidation reduction

What are the genotypic and phenotypic ratios

What’s the theoretical yield of solid lead

4. propanol and isopropanol are isomers. this means that they have a) the same molecular formula but different chemical properties. b) different molecular formulas but the same chemical properties. c) the same molecular formula and the same chemical properties. d) the same molecular formula but represent different states of the compound