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AFNS Academic Chemistry Electrochemistry MCQs Test 4
Chemistry

AFNS Academic Chemistry Electrochemistry MCQs Test 4

Practice AFNS 2026 Academic Test Chemistry MCQs from Electrochemistry. Get instant results with Explanation.

Practice Quiz 4 for "Electrochemistry" (Chemistry). Total 41 MCQs available, split into 5 quizzes. Start with the fundamentals and build a strong base. Mastering these concepts is essential for securing a high percentile in AFNS.

📋 AFNS - Test Online Practice Quizzes

AFNS

Conducting Body: Pak Army
Frequency: Annual | Time: 120 Minutes
Negative Marking: No

⚡ Test Pattern (Total: 100 MCQs):

Merit Formula: Typically, the aggregate is calculated as: (AFNS × 50%) + (FSc × 40%) + (Matric × 10%). However, it may have changes for merit calculation formula and admission criteria. Please confirm the official criteria from the offical website.

1. Strongest oxidizing agents have:
2. A more negative E° metal:
3. Difference between primary and secondary batteries:
4. The lead-acid battery uses:
5. Ni-Cd battery uses:
6. Corrosion is:
7. Anodic reaction in rusting is:
8. Cathodic protection uses:
9. Galvanization is coating with:
10. In a scratched tin-plated iron, which corrodes?
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