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Home » When fermented K2Cr2O7 arrangement is added to Sn2+ salts, Sn2+ changes to (a) Sn (b) Sn3+ (c) Sn4+ (d) Sn+
When fermented K2Cr2O7 arrangement is added to Sn2+ salts, Sn2+ changes to (a) Sn (b) Sn3+ (c) Sn4+ (d) Sn+
CBSE | Chemistry | Class 12 | Exercise 1 | NCERT Exemplar | The d & f Block Elements
When fermented K2Cr2O7 arrangement is added to Sn2+ salts, Sn2+ changes to (a) Sn (b) Sn3+ (c) Sn4+ (d) Sn+

Solution:

(c) When fermented K2Cr2O7 arrangement is added to Sn2+ salt, Sn2+ changes to Sn4+.

The response is given underneath:

ncert-exemplar-problems-class-12-chemistry-d-f-block-elements-12

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