I'm afraid sugar is not purple, as some people believe it to be. Sugars are white crystals. Tiny, tiny crystals. Hope that answers your question.
Brown is the natural color and white sugar(99%) is chemically bleached
Sorry but no.
The question asks for something which has never existed, will never exist, and can never exist. Carbon is an integral part of the sugar molecule. If you take away the carbon, you no longer have...
it is white