Other questions in this quiz

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

  • bromine
  • sodium
  • fluorine
  • oxygen

3. The most commonly used bleaching agent is...

  • chlorine
  • sodium chlorine
  • carbon dioxide
  • alcohol

4. The number of moles of solute present in 1 kg of a solvent is called its...

  • molarity
  • molality
  • formality
  • normality

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

  • positrons
  • mesons
  • neutrons
  • electrons

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