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1.7 Redox

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Total cards: 15•Content version: v4•Public deck•Updated: 8/1/2026

Card preview (15)

#1
Front (Question)

Oxidation

Back (Answer)

Loss of electrons Or Increase in oxidation state

#2
Front (Question)

Reduction

Back (Answer)

Gain of electrons Or Decrease in oxidation state

#3
Front (Question)

Which elements have the same oxidation state in all compounds?

Back (Answer)

• All of group 1, group 2, and group 3 • Fluorine

#4
Front (Question)

Exceptions in oxidation state: Hydrogen

Back (Answer)

Metal hydrides -1

#5
Front (Question)

Exceptions in oxidation state: Oxygen

Back (Answer)

Peroxides -1 Bonded to F +2

#6
Front (Question)

Exceptions in oxidation state: Chlorine (Br and I)

Back (Answer)

Combined with oxygen +1 +3 +5 and +7

#7
Front (Question)

Oxo-anions

Back (Answer)

Ions containing an element and oxygen

#8
Front (Question)

Charge of nitrates

Back (Answer)

-1

#9
Front (Question)

Charge of chlorates

Back (Answer)

-1

#10
Front (Question)

Charge of iodates

Back (Answer)

-1

#11
Front (Question)

Charge of sulfates

Back (Answer)

-2

#12
Front (Question)

Charge of phosphates

Back (Answer)

-3

#13
Front (Question)

Oxidising agent

Back (Answer)

A species that accepts electrons

#14
Front (Question)

Reducing agent

Back (Answer)

A species that donates electrons

#15
Front (Question)

How can copper be extracted from copper sulfate?

Back (Answer)

Reduction with scrap iron