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13 Dec 2019

Which statement below regarding electrochemical cells is FALSE?

Question 3 options:

Oxidation occurs at the anode

Reduction occurs at the cathode

The salt bridge keeps each solution electrically neutral

Electrons flow from the cathode to the anode

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Trinidad Tremblay
Trinidad TremblayLv2
17 Dec 2019

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Related questions

Which of the following statements characterizes a voltaic (galvanic) cell?

a) A salt bridge serves the conduit through which the electrons travel

b) Oxidation occurs at the anode.

c) Energy is used to make the reaction take place.

d) Electrons flow from the cathode to the anode.

A voltaic cell is constructed using the reaction

Ā 

(a) Write equations for the oxidation and reduction half-reactions.

(b) Which half-reaction occurs in the anode compartment, and which occurs in the cathode compartment?

(c) Complete the following sentences: Electrons in the external circuit flow from the ________ electrode to the ______ electrode. Negative ions move in the salt bridge from the ______ half-cell to the ______ half-cell. The half-reaction at the anode is ____, and that at the cathode is _____.

Ā 

Which statement below is most accurate?

Question 3 options:

Corrosion cannot occur during oxidation reduction reactions

There is no correlation between reactivity of a metal and itsrate of corrosion

Protons flow from anode to cathode during oxidation reductionreactions

Electrons flow from anode to cathode during oxidation reductionreactions

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