Which statement is not correct?
A) an electrochemical cell can extract electrical energy from a reactant-favored chemical reaction
B) all electrochemical cells have at least two electrodes
C) a voltaic cell is a type of electrochemical cell
D) reduction occurs at the cathode in an electrochemical cell
E) a battery is an example of an electrochemical cell
Correct Answer:
Verified
Q2: The unit used to measure electromotive force
Q3: Consider an electrochemical cell as shown, with
Q4: Which cell notation represents a battery constructed
Q5: In the salt bridge in an electrochemical
Q6: In the anode compartment of a simple
Q8: Select the material containing the element with
Q9: Which change does not indicate a reduction?
A)
Q10: If cadmium metal and the Fe(III) ion
Q11: Which statement is correct?
A) all electrolytic cells
Q12: Which compound contains the atom with the
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