Which of the following correctly shows the 3 steps of distillation?
OA. Filtering, evaporation, Buchner funnel
B. Buchner funnel, evaporating, filtering
C. Condensing, evaporating, collecting
D. Evaporating, condensing, collecting

D. Evaporating, condensing, collecting

Explanation:

The mixture is first heated so that the liquid needed to be collected can be evaporated into gas. Then, the gas is condensed back to liquid in a condenser. (usually the condenser is supplied with cold running water so speed up the condensation). Then, the liquid is collected after being condensed, in an apparatus such as a conical flask or a water bath.

if you mean hydrogen and oxygen then water is the product