InterviewSolution
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InterviewSolution
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State reasons for the following:(a) A tarnished copper vessel begins to shine again when rubbed with lemon. |
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Answer» Since lemon is a type of citrus extract, and rust is a base, so in case we rub the rusted copper vessel, the lemon's corrosive chops down the base and it winds up sparkly. Lemon is acidic in nature in which fundamental layer is broken down and washes off effortlessly. |
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