Question

ethanol is made by fermentation.
How is ethanol obtained from the fermentation mixture

a) chromatography
b) crystallisation
c) electrolysis
d) fraction distillation

and how please...

Answer 1

Answer:

Aqueous solutions of ethanol can be produced when sugar solutions are fermented using yeast. The fermentation method is used to make alcoholic drinks. When yeast is added it feeds on the sugar in the absence of oxygen to form wine (a solution of ethanol) and carbon dioxide....

Answer 2

Explanation:

fractional distillation is correct answer

thanks dude