Question

Cu -------->Cu2+ + 2e- above reaction is an example of _____ reaction & takes place at______.

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Answer 1

Explanation:

practice test answer key.pdf



9) Which reaction is an example of an oxidation- ... 2) Cu- Cu2+ + 2e ... As the reaction takes place, there is a transfer of ... reaction? 1) Cu2+(aq) + 2e → Cu(s) . 2) Cu2+(aq) + Cu(s) + 2e. 3) Zn(s) + 2€* – Zn²+(aq).

Answer 2

Answer:

Cu2+ + 2e- above reaction is an example of OXIDATION reaction & takes place at ANODE.

ELLOBORATION:

• The reaction occurs at the anode.
• This is an illustration of oxidation reaction.

• Cu+2 will easily get discharged at the cathode.

• Cu+2 +2e- Cuc is the cathode reaction Because it is a covalent compound, carbon tetrachloride is a non-electrolyte; as it does not ionize, it does not conduct electricity.

                                       

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