Metallic Bonding and Delocalized Electrons MCQs Quiz Online PDF Download

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MCQs on Metallic Bonding and Delocalized ElectronsQuiz PDF Download

MCQ: Metals are good conductors due to

  1. ionic lattices
  2. crystalline lumps
  3. mostly solids
  4. localized electrons

D

MCQ: Metal atoms

  1. lose their outer electrons
  2. become positively charged
  3. become negatively charged
  4. both A and B

D

MCQ: Attractive forces between metal ions and delocalized electrons can be made weaker only at

  1. high temperatures
  2. high pressures
  3. low pressures
  4. low temperature

A

MCQ: Covalent solids are

  1. good conductors of electricity
  2. are non-conductors of electricity
  3. are poor conductors of electricity
  4. have a sea of delocalized neutrons

B