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AP EAMCET2007ChemistryGeneral Principles and Processes of Isolation of Metals

The chemical formula of feldspar is

Options

  1. AKAlSi ₃ O ₈
  2. BNa ₃ AlF ₆
  3. CNaAlO ₂
  4. DK ₂ SO ₄ Al ₂ ( SO ₄ )₃ 4 Al ( OH )₃

Correct answer

C. NaAlO ₂

Step-by-step solution

The chemical formula of feldspar is KAlSi ₃ O ₈ .

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