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AP Chemical Colors

QuestionAnswer
dichromate yellow
chromate yellow
permanganate purple
Cu2+ blue
[Fe(SCN)] dark red
Fe2+ pale yellow
Fe3+ orange
transition metals are likely to form a colored solution because... electronic transitions involving d-electrons
phenolthalein in basic solution pink
litmus Blue in Base, RED in aCID
flame test: sodium yellow/orange
flame test: barium green
flame test: potassium white/violet
flame test: calcium red
flame test: lithium red
Created by: mrsrutschilling