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GCSE Biology 2020-2022 OCR Gateway

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Pregunta:

How can you Test for Non-Reducing Sugars?

Autor: eric_galvao



Respuesta:

-First, add Hydrochloric Acid to your Test Solution, followed with a Temperature Rise of 75 Degrees, then Finally adding Sodium-Hydrogen-Carbonate to Neutralise it -Then, carry out Benedict's Test [Add the Sample simply] -If the Solution is Blue - No Sugars -If the Solution has a Coloured Precipitate, Non-Reducing Sugars is Present


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