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Biomolecules — Chemistry STD 12 Science — Question

Bihar BoardEnglish MediumSTD 12 ScienceChemistryBiomolecules1 Mark
MCQ
Which of the following is correct about starch?
  • A
    It is a white cyrstalline powder.
  • B
    Coloured amorphous powder.
  • C
    It is white-amorphous powder.
  • D
    Coloured crystalline compound.
✓

Answer

  1. It is white-amorphous powder.

Explanation:

Starchis white-amorphous powder. It a odourless, tasteless, solid carbohydrate, (C6​H10​O5​)n​, occurring in the form of minute granules in the seeds tubers, and other parts of plants, and forming an important constituent of rice, corn, wheat, beans, potatoes and many other vegetable foods. It is used as a thickener or stabilizer.

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