Hydrazine reduces Fehling solution toA. CuOB. `Cu_(2)O`C. `Cu + O_(2)` – InterviewSolution

1.	Hydrazine reduces Fehling solution toA. CuOB. `Cu_(2)O`C. `Cu + O_(2)`D. `Cu(OH)_(2)`.
Answer» Correct Answer - B `underset("Hydrazine")(NH_(2)NH_(2)) + underset("solution")underset("From Fehling")(4Cu(OH)_(2))rarr underset(("red"))underset("Cuprous oxide")(2Cu_(2)O) + 6H_(2)O + N_(2)`

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