NCERT Solutions of Metals and Non-metals Class 10
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Metals and Non-metals

Solution of NCERT Exemplar Problems

Exemplar Problems - Multiple Choice Questions (Part 1)

Question: 1 - Which of the following property is generally not shown by metals?

  1. Electrical conduction
  2. Sonorous in nature
  3. Dullness
  4. Ductility

Answer: (c) Dullness

Question: 2 - The ability of metals to be drawn into thin wire is known as

  1. Ductility
  2. Malleability
  3. Sonorousity
  4. Conductivity

Answer: (a) Ductility

Question: 3 - Aluminium is used for making cooking utensils. Which of the following properties of aluminium are responsible for the same?

  1. Good thermal conductivity
  2. Good electrical conductivity
  3. Ductility
  4. High melting point
  1. (i) and (ii)
  2. (i) and (iii)
  3. (ii) and (iii)
  4. (i) and (iv)

Answer: (d) (i) and (iv)

Question: 4 - Which one of the following metals does not react with cold as well as hot water?

  1. Na
  2. Ca
  3. Mg
  4. Fe

Answer: (d) Fe

Question: 5 - Which of the following oxide(s) of iron would be obtained on prolonged reaction of iron with steam?

  1. FeO
  2. Fe2O3
  3. Fe3O4
  4. Fe2O3 and Fe3O4

Answer: (c) Fe3O4


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NCERT Solutions of Metals and Non-metals Class 10
<< NCERT Exercise Solution (Part 3)Solution of NCERT Exemplar Problems - MCQs (Part 2) >>

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