tests for ions and hydrogen Flashcards
1
Q
what test would you carry out to identify metal ions
A
flame tests
2
Q
what colour flame is barium
A
apple green
3
Q
what colour flame is calcium
A
brick red
4
Q
what colour flame is sodium
A
yellow orange
5
Q
what colour flame is lithium
A
crimson red
6
Q
what colour flame is potassium
A
lilac
7
Q
what solution would you use to identify halide ions
A
silver nitrate solution
8
Q
what colour precipitate does a silver chloride give out
A
white
9
Q
what colour precipitate does a silver bromide give out
A
cream
10
Q
what colour precipitate does a silver iodide give out
A
yellow
