Chemistry · Chemistry in Everyday Life
When yeast is added to wheat flour to make bread, it becomes soft and spongy because:
- 1The process releases heat which softens the dough
- 2Yeast converts starch into sugar
- 3Yeast acts as a preservative
- 4The released CO₂ gas makes the bread spongy✓
Correct answer
The released CO₂ gas makes the bread spongy
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