Pages in this set

Page 1

Preview of page 1
Chemical detection

Chemical analysis

Forensic science- investigating substance that were involved in crime
Substances present in food- allergic reactions to certain food.
Checking purity of water- potentially dangerous substances
Qualitry control process- at the right purity- copper wire needs high purity, if not pure, cant condict

Qualitative analysis


Page 2

Preview of page 2
Tests for Halides (Cl-, Br-, I- ) with Nitric Acid and Silver Nitrate
So basically you start off with one of them halides and add dilute nitric acid and then Silver nitrate
If you start with Cl- you get a WHITE precipitate of SILVER CHLORIDE
If you start with Br-…

Page 3

Preview of page 3
98 + 80 = 142 + 36


No comments have yet been made

Similar Chemistry resources:

See all Chemistry resources »