Ion tests Flashcards
1
Q
Metal Hydroxide:
Non transition metals
A
Precipitate is white
- Al3+
- Mg2+
- Ca2+
2
Q
Flame tests: Ions
A
Lithium
Sodium
Potassium
Calcium
Copper
3
Q
Flame tests:
Sodium
A
Yellow
4
Q
Flame Tests:
Lithium
A
Crimson
5
Q
Flame Tests:
Potassium
A
Lilac
6
Q
Flame Tests:
Copper
A
Green
7
Q
Flame Tests:
Calcium
A
Orange-red
8
Q
Precipitate test: Add
- Aluminium
- Calcium
- Magnesium
- Copper (II)
- Iron (II)
- Iron (III)
A
Sodium Hydroxide
9
Q
Metal Hydroxide tests:
- Magnesium
A
White precipitate
10
Q
Metal Hydroxide tests:
- Aluminium
A
White precipitate
11
Q
Metal Hydroxide tests:
- Calcium
A
White precipitate
12
Q
Metal Hydroxide tests:
- Copper (II)
A
Blue
13
Q
Metal Hydroxide tests:
- Iron (II)
A
Green
14
Q
Metal Hydroxide tests:
- Iron (III)
A
Brown
15
Q
Which precipitate will dissolve in excess hydroxide acid?
A
Aluminium
