State whether the following statement are True/False.
  1. The property of metals by virtue of which they can be drawn into wires is called ductility.
  2. Metals are good conductors of electricity but poor conductor of heat.
  3. Articles made up of metals produce ringing sound when struck hard.
  4. Oxides of non-metals and metals are acidic in nature.
  5. A less reactive metal displaces a more reactive metal from its salt solution in water.

AcademicChemistryNCERTClass 8

  1. True
  2. False, metals are good conductors of heat and electricity.
  3. True
  4.  False, oxides of non-metals are acidic in nature and oxides of metals are basic in nature.
  5. False, a more reactive metal displaces a less reactive metal from its salt solution in water.
raja
Updated on 10-Oct-2022 13:24:25

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