Definitions
What is electrochemistry?
The branch of chemistry that studies electron transfer
What ion is represented by "creamy"?
Cr2+
What is Ag+ reduced to?
Ag(s)
What is Fe2+ oxidized to?
Fe3+
What is an activity series?
A list of most reactive to least reactive.
What is Reduction?
Gain of electrons.
What ion is represented by "feels"?
Fe2+
What is water reduced to?
H2 + 2OH-
What is water oxidized to?
oxygen gas and hydrogen ion.
What phrase is used to signal more than one possible reaction?
"most likely" redox reaction
What is oxidation?
loss of electrons
What is represented by "hot"?
Water
What is chlorine reduced to?
Cl-(aq)
What is Zn oxidized to?
Zn2+
What is a spontaneous reaction?
When the OA is above the RA.
What is the substance that gets reduced but allows oxidation to occur?
Oxidizing Agent
What ion is represented by "snot"?
Sn2+
What is iron(II) reduced to?
Fe(s)
What is Sn2+ oxidized to?
Sn4+
How was the redox data table created?
By using lab data based on activity series.
What is a reducing agent?
The substance oxidized but allows reduction to occur.
What is LEO the lion goes GER ?
The acronym for redox
What is H+ reduced to?
hydrogen gas
What is Cr2+ oxidized to?
Cr3+
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