In examining the given chemical reaction:
[tex]\[ \text{CO}_2 + \text{H}_2\text{O} + \text{energy} \rightarrow \text{C}_6\text{H}_{12}\text{O}_6 + \text{O}_2 \][/tex]
we can distinguish the reactants from the products easily.
Reactants are the starting substances in a chemical reaction, found on the left-hand side of the equation. In this case, the reactants are:
- Carbon dioxide ([tex]\(\text{CO}_2\)[/tex])
- Water ([tex]\(\text{H}_2\text{O}\)[/tex])
- Energy
Products are the substances formed as a result of the chemical reaction, displayed on the right-hand side of the equation. Here, the products are:
- Glucose ([tex]\(\text{C}_6\text{H}_{12}\text{O}_6\)[/tex])
- Oxygen ([tex]\(\text{O}_2\)[/tex])
Of the given options:
A. [tex]\(\text{C}_6\text{H}_{12}\text{O}_6\)[/tex] + energy – This is incorrect because energy is not a product; it is a reactant.
B. [tex]\(\text{CO}_2\)[/tex] + [tex]\(\text{H}_2\text{O}\)[/tex] – Incorrect, these are the reactants.
C. [tex]\(\text{H}_2\text{O}\)[/tex] + energy – Incorrect, as both are reactants.
D. [tex]\(\text{C}_6\text{H}_{12}\text{O}_6\)[/tex] + [tex]\(\text{O}_2\)[/tex] – This is correct, as both substances are products of the reaction.
Therefore, the correct answer is:
D. [tex]\(\text{C}_6\text{H}_{12}\text{O}_6\)[/tex] + [tex]\(\text{O}_2\)[/tex]
