Net Ionic Equations and Redox
Authored by Jennifer Beal
Science
9th - 12th Grade
HS-PS1-2 covered
Used 2+ times
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21 questions
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1.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Oxidation is....
Gain of electrons
Loss of electrons
Both the loss and gain of electrons
None of these
Tags
HS-PS1-2
2.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Which of the following is the balanced half -reaction for the oxidation of Cu to Cu+2?
Tags
HS-PS1-2
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Which is the correct net ionic equation for the reaction of AgNO3 and CaCl2?
Tags
HS-PS1-2
4.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
What are the spectator ions in this reaction?
CuCl2(aq) + NaOH(aq) → Cu(OH)2(s) + NaCl(aq)
Tags
HS-PS1-2
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
As an element is oxidized, its oxidation number
decreases as electrons are lost
increases as electrons are lost
decreases as electrons are gained
increases as electrons are gained
Tags
HS-PS1-2
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following half reactions correctly represents a reduction half reaction?
Tags
HS-PS1-2
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
If an atom loses electrons during a chemical reaction, the atom was:
Tags
HS-PS1-2
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