Hindi, asked by renusinghjayesha429, 4 months ago

which among the following is a chemical change.
A) melting of ice
B) magnetising an iron nail
C) fermentation of substance
D) lightening of an electric bulb.

Answers

Answered by navyagupta2853

1

C) FERMENTATION OF SUBSTANCE

Answered by prajwal4845

1

fermentation of subtance

because it can't be reversed

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