1. In which of the following the identity of initial substance remains unchanged ?
a. Curdling of milk
b. Formation of crystals by process of crystallisation
c. Fermentation of grapes
d. Digestion of food
Answers
Answered by
2
Answer:
option b is correct
hope it helps
Answered by
1
Answer:
the corrrct answer is formation of crystal by crystalisation proccess mark my answer as brainly answer
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