The soldering wire is an alloy of?
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Category: Chapter 3 Metals and Non-Metals
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Total 97 are added into the "Chapter 3 Metals and Non-Metals".
Which one of the following is used for making pencil lead?
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Which of the following element is a metalloid?
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The metal liquid at room temperature is?
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In extraction of copper, the flux used is?
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Annealing is done to?
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Soda Acid for extinguisher contains?
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