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PART - 1 CH - 3 Metals and Non-Metals — Science STD 10 — Question

Gujarat BoardEnglish MediumSTD 10SciencePART - 1 CH - 3 Metals and Non-Metals1 Mark
MCQ
Which of the following statements is incorrect?
  • A
    Corrosion of copper takes place by contact with air and water.
  • ✓
    The melting points and boiling points of metals are low.
  • C
    The method to convert carbonate containing ore to metal oxide is called calcination.
  • D
    The displacement of less active metals from their solution takes place by more active metal.
✓

Answer

Correct option: B.
The melting points and boiling points of metals are low.
B

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