flame tests Flashcards
1
Q
What colour flame- lithium
A
crimson
2
Q
What colour flame- sodium
A
yellow
3
Q
What colour flame- potassium
A
lilac
4
Q
What colour flame- calcium
A
orange-red
5
Q
What colour flame- copper
A
green
6
Q
Flame colour: crimson
A
lithium
7
Q
Flame colour: yellow
A
sodium
8
Q
Flame colour: lilac
A
potassium
9
Q
Flame colour: orange-red
A
calcium
10
Q
Flame colour: green
A
copper
11
Q
What is the charge on a lithium ion?
A
Li+
12
Q
What is the charge on a sodium ion?
A
Na+
13
Q
What is the charge on a potassium ion?
A
K+
14
Q
What is the charge on a calcium ion?
A
Ca2+
15
Q
What is the charge on a copper ion?
A
Cu2+
