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Acids,Bases and Salts — Chemistry STD 10 — Question

ICSE BoardEnglish MediumSTD 10ChemistryAcids,Bases and Salts1 Mark
MCQ
The metallic oxide which dissolve in water to form alkali is:
  • ✓
    K2O
  • B
    Al2O3
  • C
    ZnO
  • D
    CuO
✓

Answer

Correct option: A.
K2O
A

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