Question Detail

CHM 101 CHM 101 Past Questions Objective Question
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Question

Which of the following is an example of a secondary (rechargeable) cell?
Options
A Dry cell (Leclanché)
B Mercury cell
C Lead-acid accumulator
Correct Answer
D Zinc-air battery
Correct Answer

Option C is the correct answer.

Detailed Explanation

A lead-acid battery is a secondary cell, meaning its electrochemical reaction is reversible and it can be recharged. Dry cells and mercury cells are primary (non-rechargeable) cells.

Hint

Think of the battery used in a car.

Question Info

Course: CHM 101
Topic: CHM 101 Past Questions
Type: Objective
Difficulty: Not specified
Question 1237 of 1872
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