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Card 26
Front
How does adding -SO3 - Na + to a chromophore modify its properties?
Back
Card 27
Front
How does adding -NH2 or -NR2 to a chromophore modify its properties?
Back
Card 28
Front
Why are many transition metal ions coloured?
Back
Card 29
Front
What factors effect the excitation energy, and therefore the colour of the complex?
Back
Card 30
Front
Why are these molecules sometimes colourless?
Back
Card 31
Front
What part of an organic molecule is responsible for colour and why?
Back
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