A) In X, yeast causes fermentation which converts sugar into lactic acid and carbon dioxide.
B) In Y, oxygen gas is released while carbon dioxide gas is absorbed.
C) In Y, lime water turns milky.
D) Both (b) and (c)
Correct Answer: C
Solution :
In labelled part X, yeast causes fermentation which converts sugar into alcohol and carbon dioxide. Carbon dioxide released by X when enters into Y, lime water present in it turns milky.You need to login to perform this action.
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