GK
GENERAL SCIENCE
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Products
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Solution
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Answer
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Reactants
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Detailed explanation-1: -In answer choice (A), CO2 is written to the right of the arrow, indicating that carbon dioxide is a product. Therefore, the chemical reaction where carbon dioxide is a product is answer choice (A): C plus O2 react to produce CO2.
Detailed explanation-2: -The reactants of photosynthesis are carbon dioxide and water. We’ve established that plants need carbon dioxide (CO2) and water (H2O) to produce their food, but where do these reactants come from and how do they get where they need to go inside the plant?
Detailed explanation-3: -Carbon dioxide (chemical formula CO 2) is a chemical compound made up of molecules that each have one carbon atom covalently double bonded to two oxygen atoms. It is found in the gas state at room temperature.