When acidified K 2 Cr 2 O 7 solution is added to Sn 2+ salts, then Sn 2+ changes to
Chemistry · Class 12 · CBSE — The d- and f-Block Elements
When acidified K2Cr2O7 solution is added to Sn2+ salts, then Sn2+ changes to
- Sn
- Sn3+
- Sn4+
- Sn+
Answer
(C) Sn 4+
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