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1822. Graphite is corroded by

September 7, 2025 by Admin

Sulphuric acid (10%)

Sea water

Hydrochloric acid

None of these

✅ The correct answer is option D.

Categories Chemical Engineering, Engineering, Materials and Construction MCQs Tags Chemical Engineering MCQs, Engineering MCQs, Materials and Construction MCQs

1820. A metallic alloy in general as compared to their pure metal components is

1824. The maximum percentage of chromium that can be added to steel is about

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