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Class 11Chemistrys-Block ElementsMix Examples of s-Block Elements
Easy

$A$ pink colored salt on dry heating becomes blue in colour. The salt may contain:

  • A
    $Cu^{2+}$
  • B
    $Fe^{2+}$
  • C
    $Zn^{2+}$
  • D
    $Co^{2+}$
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Class 11 Questions

Class 11

Chemistry Questions

Chapter

s-Block Elements

Subtopic

Mix Examples of s-Block Elements

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