Salt analysis 1 Flashcards
1
Q
Blue salt
A
Maybe Cu2+
2
Q
Yellowish brown salt
A
maybe Fe3+
3
Q
Green
A
Maybe Cu2+ or Ni2+
4
Q
Light pink, flesh colour or earthy colour
A
Maybe Mn2+
5
Q
White
A
Cu2+, Fe3+, Ni2+, Mn2+, maybe absent
6
Q
Crimson red flame
A
Sr2+
7
Q
Brick red flame
A
Ca2+
8
Q
Apple green flame
A
Ba2+
9
Q
Greenish blue flame
A
Cu2+
10
Q
Green ash
A
Zn2+
11
Q
Blue ash
A
Al3+
12
Q
Pink ash
A
Mg2+
13
Q
Preparation of original solution
A
Prepare Original Solution by dissolving certain amount of the given salt in water.
