Which statement correctly describes the term standard electrode potential?
Correct answer: B. It is the electrode potential determined under standard conditions using standard hydrogen electrode as the other electrode
- A. It is the electrode potential determined at room temperature and pressure.
- B. It is the electrode potential determined under standard conditions using standard hydrogen electrode as the other electrode
- C. It is the electrode potential of an element and its solution compared to a standard value.
- D. It is the potential which is measured when the two half cells are connected together.
Explanation
The correct option B describes the standard electrode potential accurately. It emphasizes that the standard electrode potential is determined under specific standard conditions and involves using a standard hydrogen electrode as the reference electrode for comparison.
Report an error
The more specific you are, the faster it gets fixed. A source beats an opinion.
Prefer email? [email protected]
About Electrochemistry
Electrochemistry describes electron transfer through oxidation and reduction, identifies oxidizing and reducing agents, and applies oxidation numbers to balance redox equations. It also covers electrode potential and the standard hydrogen electrode, which provides the reference for comparing the reduction tendencies of other electrodes.
Practise Electrochemistry
696 free Electrochemistry MCQs from Chemistry, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Discussion
Stuck on an option, or know a faster way to get there? Ask or explain it here.
No comments yet. Be the first to explain this one.
Exams that ask Chemistry questions like this
Chemistry is on 14 papers prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for every one of them.
More Electrochemistry questions
The stronger the reduction potential,the more difficult it is to:
The cathode has the reduction potential:
Which of the following elements has the same oxidation number in all of its known compounds?
Oxidation number of an element in free state is:
The branch of science which deals with the conversion of electrical and chemical energy and vice versa is called.
Which of the following has the least ionization potential?