Questions tagged 'oxidation'
5 questions
Select the true statement about oxidation and reduction in an electrolytic cell. a) both oxidation and reduction occur at the anode.
Select the correct statement regarding oxidation and reduction in an electrolytic cell: a) Both oxidation and reduction occur at the anode. b) Both oxidation and reduction occur at the cathode. c) Ox...
4NH3 +3O2 -> 2N2 + 6H2O which is reduced and oxidized?
In the reaction 4NH₃ + 3O₂ → 2N₂ + 6H₂O, can you clarify which substances are oxidized and which are reduced? Specifically, I would like to understand the oxidation states of nitrogen and oxygen in th...
Write a balanced half-reaction describing the oxidation of solid zinc to aqueous zinc cations.?
Could you provide a balanced half-reaction that describes the oxidation process of solid zinc into aqueous zinc cations? Thank you!
Which of the reagents would oxidize cr to cr3+, but not pb to pb2+? co br− ca2+ ca br2 co2+?
Which of the following reagents would oxidize chromium (Cr) to chromium (III) ion (Cr³⁺) without oxidizing lead (Pb) to lead (II) ion (Pb²⁺)? The reagents are: Co, Br⁻, Ca²⁺, CaBr₂, and Co²⁺.
a) Which of the following reagents would oxidize Zn to Zn2 , but not Sn to Sn2?
Which of the following reagents would oxidize zinc (Zn) to zinc ions (Zn²⁺), but not tin (Sn) to tin ions (Sn²⁺)? Additionally, which of the following reagents would oxidize copper (Cu) to copper ion...