Wood charcoal is used to decolourise sugar because ita.Adsorbs coloured materialb.None of thesec.Reduces coloured materiaLd.Absorbs decolorised material

What is the main purpose of charcoal in this experiment?Question 4Answera.To separate solid and liquid.b.To remove impurities from the reaction mixture.c.To decolourise samples.d.To colour the reaction mixture black.

Glucose reacts with concentrated sulphuric acid to give a very pure form of carboncalled sugar charcoal.

It is a type of charcoal that comes in thin sticks and is very easy to blend and erase.*1 pointVine CharcoalSoft Compressed CharcoalCompressed CharcoalPencil

Charcoal is the end product of which process?a.biomass combustionb.biomass fermentationc.biomass digestiond.biomass pyrolysis

The filtration process uses beads to remove VOC and other organic material.Group of answer choicesActivated carbonMembrane filterSand filter