Question

15. Observe the set-up given in the figure and answer the following questions:

a. What happens to sugаr solution in A?

b. What changes will you observe in B when the released gas CO2 passes through it?
sugar
solution
+
yeast
Lime water
B​

Answer 1

Answer:

Explanation:

   Yeast causes fermentation converting sugar into alcohol and carbon dioxide.

   Carbon dioxide

   Lime water turns milky.