Experimental Techniques Flashcards

0
Q

Substances are decolorized by

A

Finely powdered animal charcoal

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
1
Q

The drying agents used in a dessicator are

A

CaCl2, silica gel, phosphorous pentoxide

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

Solids that sublime are

A

Ammonium chloride, iodine, naphthelene, benzoin acid

How well did you know this?
1
Not at all
2
3
4
5
Perfectly