Cation Identification Flowchart Flashcards
1
Q
(Cation) 1st step
A
NaOH
1. No ppte
2. White ppte
3. Coloured ppte
2
Q
(Cation) 2nd step with no ppte
A
NaF
1. White ppte (Calcium)
2. No ppte (Barium or anion)
3
Q
(Cation) 2nd step with white ppte
A
NaSO4
1. No ppte (Magnesium)
2. White ppte
4
Q
(Cation) 3rd step with white ppte + white ppte
A
NaI
1. Yellow ppte (Lead)
2. No ppte (Calcium)
5
Q
(Cation) 2nd step with blue ppte
A
Copper
6
Q
(Cation) 2nd step with green ppte
A
Iron(II)
7
Q
(Cation) 2nd step with brown ppte
A
NaCl
1. White ppte (Silver)
2. No ppte (Iron(III))
