Question

Fermentation of rice changes as reversible or irreversible. Give reason

Answer 1

Answer:

What are reversible and irreversible changes? (ii) Irreversible changes: the changes in which the matter cannot be brought back to its original state are known as irreversible changes. For example, Burning of paper changes it into ash and smoke. Paper cannot be obtained back from ash and smoke.

Answer 2

Answer:

Irreversible changes: the changes in which the matter cannot be brought back to its original state are known as irreversible changes. For example, Burning of paper changes it into ash and smoke. Paper cannot be obtained back from ash and smoke.