Organic molecules are typically separated and isolated via the organic layer in an extraction because the solvent is easier to remove by evaporation via a rotary evaporator (you will use this soon!) If you separated a mixture of compounds using hexanes and aqueous NaOH, and then separated the two phases, describe how you could re-partition the compound from the basic phase into an organic phase.

idk what the question is about

a corroding iron, if that's one of your choices

each chemical family is represented as a group or column on the periodic table. based on chemical properties, there are 6 types of chemical families. group 1 represents alkali metals, group 2 represents alkaline earth metals, groups 3 to 12 represent transition metals, groups 13 to 16 represent non-metals and other metals, group 17 represents halogens and group 18 represents noble gases.