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Indian Navy AA (Artificer Apprentice) Metals and Non-metals — practice questions

Explore 1 free Metals and Non-metals questions in Indian Navy AA (Artificer Apprentice) Science. Open each question or exercise to read its content, reference answers and available explanation.

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Metals and Non-metals questions and exercises with answers

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Worked practice questions

Brass is an alloy of:

  1. copper and nickel
  2. iron and carbon
  3. copper and tin
  4. copper and zinc
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Correct answer: D. copper and zinc

Brass = copper + zinc; bronze = copper + tin.

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