MCQ
The anion in $CaCl_2$​ is:
  • A
    $Ca ^{2-}$
  • $Cl ^{-}$
  • C
    $Ca ^{2+}$
  • D
    $Cl ^{+}$

Answer

Correct option: B.
$Cl ^{-}$
$CaCl _2$ is made up of two ions, The cation is $Ca ^{2+}$ and the anion is $Cl ^{-}$

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