A carbocation rearrangement may result in a reaction product whose carbon skeleton is from that of the starting material. One type of carbocation rearrangement is a 1,2 alkyl . Multiple choice question. more stable; shift different; shift different; hydration the same; swap

state the principle of separating two immiscible liquids by separating funnel. describe an activity with diagram to separate a mixture of water and kerosene oil. answer: immiscible layers separate out in layers depending on their densities in separating funne

the old alchemists made significant contributions to science even though there starting premises were off a bit. their conclusions after failure would steer them into better directions for investigation. science is no more than close observation and the initial mistakes result in rethinking and retrying experiments.