AP EAPCET 08-Jul-2022 Shift 1 Paper

Section: Chemistry

Question : 129 of 160

Marks: +1, -0

If 5 ampers of current is passed for 193 seconds through a solution containing Copper salt, 0.32g of copper is deposited. What is the oxidation state of the Cu in the salt?

+2
+1
+3
+‌
3
2

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