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Materials : Metals and Non-Metals — Science STD 8 — Question

Gujarat BoardEnglish MediumSTD 8ScienceMaterials : Metals and Non-Metals1 Mark
MCQ
Viscose is formed by dissolving:
  • A
    Wood pulp into a solution of hydrochloric acid.
  • ✓
    Wood pulp into sodium hydroxide solution.
  • C
    Wood pulp into sulphuric acid solution.
  • D
    Polyester into sodium hydroxide solution.
✓

Answer

Correct option: B.
Wood pulp into sodium hydroxide solution.
Wood pulp into sodium hydroxide solution.

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