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Class 11Chemistrys-Block ElementsAlkali metals
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The chemical formula of feldspar is

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  • A
    $KAlSi_3O_8$
  • B
    $Na_3AlF_6$
  • C
    $NaAlO_2$
  • D
    $K_2SO_4 \cdot Al_2(SO_4)_3 \cdot 4Al(OH)_3$
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Class 11 Questions

Class 11

Chemistry Questions

Chapter

s-Block Elements

Subtopic

Alkali metals

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