Multiple Choice
Which general chemical principles can be applied to all chemical reactions?
A) The number of atoms in the reactants can differ from the number of atoms in the products.
B) Matter can neither be created nor destroyed during a chemical reaction.
C) Energy cannot change its form during a chemical reaction.
D) Some chemical reactions occur without being accompanied by a change in energy.
E) Chemical bonds remain unchanged during a chemical reaction.
Correct Answer:
Verified
Correct Answer:
Verified
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