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Chemistry in Everyday Life — CHEMISTRY STD 7 — Question

ICSE BoardEnglish MediumSTD 7CHEMISTRYChemistry in Everyday Life1 Mark
MCQ
Important ingredients for making glass are
  • A
    limestone, sodium hydroxide and sand
  • B
    limestone and sand
  • ✓
    limestone, soda ash and sand
  • D
    lime and soda ash.
✓

Answer

Correct option: C.
limestone, soda ash and sand
limestone, soda ash and sand

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