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Biomolecules — Chemistry STD 12 Science — Question

Bihar BoardEnglish MediumSTD 12 ScienceChemistryBiomolecules1 Mark
MCQ
______________ are found in nitrates, phosphates of metals.
  • A
    Inorganic impurities
  • B
    Organic impurities
  • C
    Nutrients
  • D
    Bacteria
✓

Answer

  1. Inorganic impurities

Explanation:

Because these are found in the earth's crust and all the metal salts which are found in earth's crust are called inorganic salts.

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