Which of the following is a chemical change?
(a) Conversion of water to ice
(b) Rusting of iron
(c) Crumpling a sheet of aluminum foil
(d) Casting silver
I have been asked this question in semester exam.
Enquiry is from Importance of Chemistry in division Chemistry Basic Concepts of Chemistry – Class 11
NCERT Solutions for Class 11 Chemistry Select the correct answer from above options
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