Flame tests. Flashcards
1
Q
How do you carry out a flame test?
A
Get a clean wire loop.
Dip into powder.
Put into roaring Bunsen flame.
Note colour.
2
Q
What colour will lithium ions turn?
A
Red.
3
Q
What colour will sodium ions turn?
A
Yellow.
4
Q
What colour will potassium ions turn?
A
Lilac.
5
Q
What colour will copper ions turn?
A
Green.
6
Q
What colour will calcium ions turn?
A
Brick red.
