
CHEMISTRY SEMESTER 2 FINAL REVIEW
Authored by Samantha Knowles
Chemistry
10th Grade
Used 2+ times

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41 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
A balanced chemical equation allows one to determine the
mole ratio of any two substances in the reaction.
energy released in the reaction.
electron configuration of all elements in the reaction.
mechanism involved in the reaction.
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The coefficients in a chemical equation represent the
masses, in grams, of all reactants and products.
relative numbers of moles of reactants and products.
number of atoms in each compound in a reaction.
number of valence electrons involved in the reaction.
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Actual yield must be determined by
experiments
calculations
theoretical yield
estimation
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
3
4
6
8
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
10:6
3:4
2:3
4:3
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The participation of reactants in a chemical reaction is restricted by the
limiting reactant
limiting product
excess reactant
excess product
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The kinetic-molecular theory assumes that the distance between the particles of a gas is so large that there are no significant attractive or repulsive forces.
True
False
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