Chemical Analysis Flashcards
1
Q
Lithium
A
Crimson
2
Q
Sodium
A
Yellow
3
Q
Potassium
A
Lilac
4
Q
Calcium
A
Orange-red
5
Q
Copper
A
Green
6
Q
Sodium hydroxide solution and solution of copper (II) ions
A
Blue precipitate
7
Q
Sodium hydroxide solution and solution of iron (II) ions
A
Green precipitate
8
Q
Sodium hydroxide solutoon and solution of iron (III) ions
A
Brown precipitate
9
Q
Carbonate ion
A
Add dilute acid, the acid produces carbon dioxide, bubble through limewater to see if it goes cloudy.
10
Q
Halide ions
A
Add dilute nitric acid, add dilute silver nitrate solution, produces a precipitate of the silver halide
11
Q
Silver chloride ion
A
White precipitate
12
Q
Silver bromide ion
A
Cream precipitate
13
Q
Silver iodide ion
A
Yellow precipitate
14
Q
Sulfate ion
A
Add dilute hydrochloric acid, add barium chloride solution, produces a white precipitate.
