Question

Which of the following gases cause leavening in baked goods

a) Oxygen
b) Nitrogen
c) Carbon dioxide
d) Hydrogen

Answer 1

The gas that causes leavening in baked goods is carbon dioxide.

Step-by-step explanation:

The gas that causes leavening in baked goods is carbon dioxide. During the baking process, the dough traps carbon dioxide, causing it to expand and giving baked goods their characteristic texture. Examples of baked goods that use leavening gases include bread, cakes, and pastries.