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Which amongst the following respresents a chemical change

Which amongst the following respresents a chemical change

Grade:10

2 Answers

Kajal Banga
askIITians Faculty 113 Points
one year ago
Dear student

The question is incomplete. Please provide the options as well.
Navneet jha
75 Points
one year ago
You haven't provided options of given question. 
 
But for your understanding, 
See all the reaction and eliminate the reaction which is irreversible. And that's the answer. 
Chemical changes are irreversible. 

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