Tests Flashcards
1
Q
Sequence for anion testing
A
Carbonate
Sulfate
Halides
2
Q
Carbonate
A
HCl
Forms CO2
3
Q
Sulfate
A
BaCl2
White precipitate
4
Q
Halide
A
AgNO3
Cl - White
Br - Cream
I - Yellow
5
Q
Halides in Ammonia
A
Cl - Dissolves
Br - Only dissolves in concentrated
I - Does not dissolve
6
Q
Ammonium
A
NaOH
Forms NH3
Turns Red litmus Blue
7
Q
Colour of Halogens in non-polar solvent
A
Cl - Colourless
Br - Yellow/ORANGE
Iodine - Purple
8
Q
Blocks on table
Not related but had to put it somewhere
A
Group 1 and 2 are S (so is Helium)
Group on the right are P
Transition metals are D
Group at bottom no one gives a shit about are F