Other questions in this quiz

2. The most electronegative element among the following is...

  • sodium
  • oxygen
  • fluorine
  • bromine

3. The nucleus of a hydrogen atom consists of...

  • 1 neutron only
  • 1 proton only
  • 1 proton + 2 neutron
  • 1 electron only

4. The nucleus of an atom consists of...

  • All of the above
  • electrons and neutrons
  • protons and neutrons
  • electrons and protons

5. The nuclear particles which are assumed to hold the nucleons together are...

  • positrons
  • mesons
  • neutrons
  • electrons

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