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Quantitative Chemistry: Charges on Ions
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Total cards: 9•Content version: v4•Public deck•Updated: 8/1/2026
Card preview (9)
#1
Front (Question)
What ions can iron form?
Back (Answer)
Fe2+ - Iron (II) Fe3+
#2
Front (Question)
What ions can copper form?
Back (Answer)
Cu+ - Copper (I) Cu2+ - Copper (II)
#3
Front (Question)
What charge will metal ions always have?
Back (Answer)
positive
#4
Front (Question)
What charge do most non-metal ions have?
Back (Answer)
negative
#5
Front (Question)
What is special about the charges on ions transition metals form?
Back (Answer)
Each transition metal can form several different ions eg iron and copper
#6
Front (Question)
Which non-metal ions are positive?
Back (Answer)
hydrogen ion - H+ ammonium ion - NH4+
#7
Front (Question)
What would the formula of lithium carbonate be? (Li+ and CO32-)
Back (Answer)
Li2CO3
#8
Front (Question)
What would the formula of calcium hydroxide be? (Ca2+ and OH-)
Back (Answer)
Ca(OH)2 (dont forget the brackets)
#9
Front (Question)
What would the formula of magnesium nitrate be? (Mg2+ and NO3-)
Back (Answer)
Mg(NO3)2