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A scientist observed that an iron railing near the sea corroded faster than the same type of railing in a dry city. What could the main reason be?
Sea air contains salt and moisture, which accelerates rusting.
The sea air is more humid, diluting the rusting process.
The iron near the sea is exposed to more sunlight.
The city air has less oxygen, preventing rust.
Sea air contains salt and moisture, which accelerates rusting.
Practice and solve "A scientist observed that an iron railing near the sea corroded faster than the same type of railing..." for General Awareness - Previous Year Paper 2025. The correct answer is Option A: Sea air contains salt and moisture, which accelerates rusting.. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.
Practice and solve "A scientist observed that an iron railing near the sea corroded faster than the same type of railing..." for General Awareness - Previous Year Paper 2025. The correct answer is Option A: Sea air contains salt and moisture, which accelerates rusting.. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.