C8 Flashcards
What colour does lithium ions turn on the flame test?
Crimson
What colour does sodium ions turn on the flame test?
Yellow
What colour does potassium ions turn on the flame test?
Lilac
What colour does copper ions turn on the flame test?
Green
When sodium hydroxide is added to a cooper solution what colour precipitate does copper ions produce?
Blue precipitate
What colour do calcium ions turn on the flame test?
Brick colour
When sodium hydroxide is added to a calcium solution what colour precipitate does copper ions produce?
White precipitate
When sodium hydroxide is added to a magnesium solution what colour precipitate does magnesium ions produce?
White precipitate
When sodium hydroxide is added to an aluminium solution what colour does aluminium ions produce?
White precipitate
When sodium hydroxide is added to an iron (II) solution what colour does the iron (II) ions produce?
Green precipitate
When sodium hydroxide is added to an iron (III) solution what colour does the iron (III) ions produce?
Brown precipitate
When barium chloride is added with HCl to a sulfate solution what colour precipitate is produced?
Milky white precipitate
When silver nitrate and nitric acid or added to a chloride solution what colour do the chloride ions produce?
White precipitate
When silver nitrate and nitric acid are added to a bromide solution what colour precipitate do the bromide ions produce?
Cream precipitate
When silver nitrate and nitric acid is added to an iodine solution what colour precipitate does the iodine ions produce?
Yellow precipitate
