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Chemistry
When Sn 2+ changes to Sn 4+ in a reaction
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Q. When $Sn ^{2+}$ changes to $Sn ^{4+}$ in a reaction
JIPMER
JIPMER 2019
Redox Reactions
A
It loses two electrons
B
It gains two electrons
C
It loses two protons
D
It gains two protons
Solution:
$Sn ^{2+} \rightarrow Sn ^{4+}+2 e ^{-}$. In this reaction $Sn ^{2+}$ changes to $Sn ^{4+}$, it is called an oxidation reaction.