AP EAMCET Engineering 23 Apr 2019 Shift 1 Paper

Section: Chemistry

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Question : 149 of 160

Marks: +1, -0

Which one of the following reactions does not take place?

2CuSO4 (aq) + 4KI (aq) → 2 CuCl2+2K2SO4
2CuSO4 (aq) + 4KCl (aq) → 2 CuCl2+2K2SO4
CuSO4 (aq) + Zn (s) → ZnSO4 (aq) + Cu (s)
2CuSO4 (aq) + 4KF (aq) → 2CuF2+2K2SO4

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