C3 - Test For Positive Ions Flashcards
1
Q
What colour flame does lithium give?
A
Crimson.
2
Q
What colour flame does sodium give?
A
Yellow.
3
Q
What colour flame does potassium give?
A
Lilac.
4
Q
What colour flame does calcium give?
A
Red.
5
Q
What colour flame does barium give?
A
Green.
6
Q
How can you identity a metal ion?
A
Flame tests.