ion tests for positive ions Flashcards
1
Q
flame test result for lithium
A
crimson
2
Q
flame test result for sodium
A
yellow
3
Q
flame test result for potassium
A
lilac
4
Q
flame test result for calcium
A
orange red
5
Q
flame test result for copper
A
green
6
Q
sodium hydroxide test result for magnesium
A
white precipitate that doesn’t dissolve in excess
7
Q
sodium hydroxide test result for calcium
A
white precipitate that doesn’t dissolve in excess
8
Q
sodium hydroxide test result for copper
A
blue precipitate
9
Q
sodium hydroxide test result for iron II
A
green precipitate
10
Q
sodium hydroxide test result for iron III
A
brown precipitate
11
Q
sodium hydroxide test result for aluminium
A
white precipitate that does dissolve in excess