Question Detail

What nucleus of atom contains ?

  • protons
  • electrons
  • electrons and protons
  • protons and neutrons
Similar Questions :

1. Which acid is present in lemon ?

  • marlic acid
  • citric acid
  • lactic acid
  • tartaric acid

2. The metal that is used as a catalyst in the hydrogenation of oils is ?

  • Pb
  • Ni
  • Cu
  • Pt

3. What is used to avoid melting of ice ?

  • Gelatine
  • Butane
  • Methane
  • Any acid

4. What nucleus of atom contains ?

  • protons
  • electrons
  • electrons and protons
  • protons and neutrons

5. Air contains maximum amount of

  • oxygen
  • nitrogen
  • hydrogen
  • carbon dioxide
Read more from - Chemistry Questions Answers