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Xavier Bustamante
10th Grade
ASSESSMENT
Question Id : 486942
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19 of 2019 of 20 Items
01:08:07
Question
Use the key above to interpret the following incomplete chemical reaction.
Select the statements that apply in order to complete the model. (Choose 3)
Responses
A The number of atoms in the products must be equal to the reactants.The number of atoms in the products must be equal to the reactants.
B One diatomic oxygen should be removed from the reactant side.One diatomic oxygen should be removed from the reactant side.
C One unbonded carbon atom should be added to the product side of the equation.One unbonded carbon atom should be added to the product side of the equation.
D One carbon atom and two oxygen atoms are needed to balance the equation.One carbon atom and two oxygen atoms are needed to balance the equation.
E One carbon dioxide molecule should be added to the product side of the equation.One carbon dioxide molecule should be added to the product side of the equation.
