Flame Tests Flashcards
1
Q
Which colour flame does lithium produce
A
Crimsom red
2
Q
What colour flame does sodium produce
A
Yellow flame
3
Q
What colour flame does potassium produce
A
Lilac flame
4
Q
What colour flame does calcium producd
A
Orange - red flame
5
Q
What colour flame does copper ions produce
A
A green flame
6
Q
Problems with flame tests
A
Colour is difficult to distinguish especially if there is a low concentration .
