SCIENCE
RESPIRATION
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Products are ____
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Substances present at the beginning of a chemical reaction
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substances present at the end of a chemical reaction
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Either A or B
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None of the above
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Explanation:
Detailed explanation-1: -The substances that go into a chemical reaction are called the reactants, and the substances produced at the end of the reaction are known as the products.
Detailed explanation-2: -A product is a substance that is present at the end of a chemical reaction.
Detailed explanation-3: -The atoms in the products come from the atoms in the reactants. In a chemical reaction, bonds between atoms in the reactants are broken and the atoms rearrange and form new bonds to make the products.
There is 1 question to complete.