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प्रश्न
Give the constituents and one use of brass.
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उत्तर
Brass is an alloy of copper and zinc. Composition of brass is copper (80 percent) and zinc (20 percent). Brass is used for making vessels and scientific instruments (e.g.microscope).
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संबंधित प्रश्न
Give two examples of alloys with their chemical composition.
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Choose the correct answer from the options given below:
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B. Ore-dressing
C. Calcination
D. Bessemerisation
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Fill in the following blank with suitable word:
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Complete flow chart given below.
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