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Join Pak Navy Academic Chemistry Electrochemistry MCQs Test 3
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Join Pak Navy Academic Chemistry Electrochemistry MCQs Test 3

Practice Join Pak Navy 2026 Academic Test Chemistry MCQs from Electrochemistry. Get instant results with Explanation.
Practice Quiz 3 for "Electrochemistry" (Chemistry). Total 57 MCQs available, split into 6 quizzes. Challenge yourself with advanced application-based questions. Mastering these concepts is essential for securing a high percentile in Join Pak Navy.
General10 MCQs
1. The process of electrolysis of water produces:
2. In the electrolysis of water, hydrogen gas is produced at the:
3. In the electrolysis of water, oxygen gas is produced at the:
4. The electrolyte used in a lead-acid battery is:
5. The anode in a lead-acid battery is made of:
General10 MCQs
6. The cathode in a lead-acid battery is made of:
7. The EMF of a lead-acid cell is approximately:
8. A fuel cell converts chemical energy directly into electrical energy with efficiency higher than combustion. The most common fuel cell uses:
9. In a hydrogen fuel cell, the reaction at the anode is:
10. In a hydrogen fuel cell, the reaction at the cathode is:

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Frequency: Bi-annual | Time: 120 Minutes
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⚡ Test Pattern (Total: 100 MCQs):

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