GROUPS NA KAILANGAN SAULUHIN Flashcards
1
Q
The Insoluble Chlorides
GROUP 1
A
MercuLeS
Mercurous Lead Silver
2
Q
(white curdy ppt)
A
AgCl
3
Q
(white ppt)
A
PbCl2
Hg2Cl2
4
Q
The Acid Insoluble Sulfides
A
GROUP 2A & 2B
5
Q
GROUP 2A
-INsoluble in Na2S
A
“Copper-CaBLe”
Copper Cadmium Bismuth Lead
6
Q
GROUP 2B
-SOluble in Na2S
A
Mercuric Arsenic Tin Antimony
7
Q
SOLUBLE IN Na2S
A
GROUP 2B
8
Q
INSOLUBLE IN Na2S
A
GROUP 2A
9
Q
GROUP 3A
- SOluble in 1M HCl
A
“NiCo”
Nickel Cobalt
10
Q
SOLUBLE IN 1M HCl
A
GROUP 3A
11
Q
GROUP 3B
-INsoluble in 1M HCl
A
“ZACh Iron Man”
Zinc Aluminum Chromium Iron Manganese
12
Q
INSOLUBLE IN 1M HCl
A
GROUP 3B
13
Q
GROUP 4
The Insoluble Carbonates/Soluble Sulfides
A
“BaCal St.”
Barium Calcium Strontium
14
Q
All precipitates are WHITE.
A
GROUP 4 BACAL ST.
15
Q
GROUP 5
The Soluble Group
Clear colorless solution
A
“PoLiS Magnum Ammo”
Potassium Lithium Sodium Magnesium Ammonium
