Question 24
Observe the set up given in Fig. 2.2 and answer the following questions.
(a) What happens to the sugar solution in A?
(b) Which gas is released in A?
(c) What changes will you observe in B when the released gas passes through it?
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Solution
(a) Yeast causes fementation converting sugar into alcohol and Carbon dioxide.
(b) Carbon dioxide
(c) Lime water turns milky