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Class 11Chemistrys-Block ElementsAlkali metals
Easy

Which one of the following is an $s$-block element?

  • A
    Aluminium
  • B
    Chromium
  • C
    Niobium
  • D
    Potassium
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Class 11 Questions

Class 11

Chemistry Questions

Chapter

s-Block Elements

Subtopic

Alkali metals

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