More cards in this set

Card 6

Front

Why are the results more accurate if the solvent is allowed to rise to near the top of the plate?

Back

Preview of the front of card 6

Card 7

Front

Why should the TLC plate be dried in a fume cupboard?

Back

Preview of the front of card 7

Card 8

Front

Which 2 methods could be used to make colourless spots visible?

Back

Preview of the front of card 8

Card 9

Front

What are the 4 main advantages of TLC over paper chromatography? *

Back

Preview of the front of card 9

Card 10

Front

What is used as the stationary phase in column chromatography?

Back

Preview of the front of card 10

Card 11

Front

Where is the solvent added to the column?

Back

Preview of the front of card 11

Card 12

Front

How are the components of the mixture separated in column chromatography?

Back

Preview of the front of card 12

Card 13

Front

What can be done to get a better separation?

Back

Preview of the front of card 13

Card 14

Front

What is the main advantage of column chromatography?

Back

Preview of the front of card 14

Card 15

Front

What is used as the stationary phase in gas chromatography?

Back

Preview of the front of card 15
View more cards