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Card 6

Front

How can you modify the structure of a chromophore +change colour

Back

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Card 7

Front

How can you change the solubility of a dye

Back

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Card 8

Front

How does adding a functional group to the dye allow it to bond to fibres

Back

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Card 9

Front

Describe the features of arenes

Back

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Card 10

Front

Which experiment proved kekules structure correct?

Back

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Card 11

Front

Why are transition metal complexes coloured?

Back

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Card 12

Front

What determines the frequency of radiation absorbed + therefore the colour

Back

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Card 13

Front

what happens when a molecule absorbs visible radiation

Back

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Card 14

Front

Basic principle of absorption spectra

Back

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Card 15

Front

basic principle of reflectance spectra

Back

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