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Class 11Chemistrys-Block ElementsAlkali metals
Easy

Which of the following metal ion plays an important role in muscle contraction?

AP EAMCET 2021All AP EAMCET
  • A
    $Fe^{2+}$
  • B
    $Ca^{2+}$
  • C
    $Au^{+}$
  • D
    $Na^{+}$
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Class 11 Questions

Class 11

Chemistry Questions

Chapter

s-Block Elements

Subtopic

Alkali metals

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