Class 11 Chemistry Redox Reactions Oxidizing and Reducing agent

Easy

When acidified $K_2Cr_2O_7$ solution is added to $Sn^{2+}$ salt,then $Sn^{2+}$ changes to . . . . . . .

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A
$Sn^{4+}$
B
$Sn^{3+}$
C
$Sn$
D
$Sn^4$

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Class 11 Questions

Class 11

Chemistry Questions

Chapter

Redox Reactions

Subtopic

Oxidizing and Reducing agent

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