SSC
CHEMISTRY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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The starting substance
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The ending substance
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Either A or B
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None of the above
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Detailed explanation-1: -A product is a substance that is present at the end of a chemical reaction. In the equation above, the zinc and sulfur are the reactants that chemically combine to form the zinc sulfide product.
Detailed explanation-2: -chemistry) a chemical substance formed as a result of a chemical reaction; “a product of lime and nitric acid”
Detailed explanation-3: -Starting material: A reactant in a chemical reaction or mechanism step. This term is usually reserved for the reactant that contributes the greatest number of carbon atoms to the product, or the reactant that is considered most ‘precious’ because of availability, cost, effort to synthesize, etc.
Detailed explanation-4: -In chemistry, a product is a substance that is formed as the result of a chemical reaction. In a reaction, starting materials called reactants interact with each other.