tanyarbar tanyarbar

04-03-2017
Chemistry

Answered

PLEASE HELP WITH 2 CHEM QUESTIONS!

Electrochemical reactions are oxidation-reduction reactions that:

Aare capable of generating electric current
Bhave unequal oxidation numbers on both sides of the equation
Conly generate the oxidation reaction
Donly generate the reduction reaction

In the oxidation part of an oxidation-reduction reaction, the substance undergoing oxidation:

Aloses electrons
Bgains electrons
Cshares electrons
Dcombines protons

Verified Answer :

sdmatera sdmatera

04-03-2017

The answer to 1 is A because redox reactions are commonly found in electron-chemical cells

The answer to 2 is A. For whatever is oxidizes, the charge increases, meaning it loses electrons

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