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colours of ions

No description yet. This curated deck is ready for daily study.

Total cards: 12•Content version: v3•Public deck•Updated: 8/1/2026

Card preview (12)

#1

Front (Question)

V²⁺

Back (Answer)

purple

#2

Front (Question)

V³⁺

Back (Answer)

green

#3

Front (Question)

VO²⁺

Back (Answer)

blue

#4

Front (Question)

VO₂⁺

Back (Answer)

yellow

#5

Front (Question)

Cr³⁺

Back (Answer)

green

#6

Front (Question)

Cr₂O₇²⁻

Back (Answer)

orange

#7

Front (Question)

Mn²⁺

Back (Answer)

pale pink

#8

Front (Question)

MnO₄⁻

Back (Answer)

pink/purple

#9

Front (Question)

Fe²⁺

Back (Answer)

green

#10

Front (Question)

Fe³⁺

Back (Answer)

brown/yellow

#11

Front (Question)

Cu²⁺

Back (Answer)

blue

#12

Front (Question)

Co²⁺

Back (Answer)

pink