Class 12 Chemistry: Atomic Structure and Gases Quiz
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Questions and Answers

Which subatomic particle is responsible for the chemical properties of an element?

  • Neutron
  • Positron
  • Electron (correct)
  • Proton

What is the maximum number of electrons that can occupy the third energy level of an atom?

  • 2
  • 8
  • 18 (correct)
  • 32

What is the term used to describe the attractive force holding two atoms together in a molecule?

  • Covalent bond (correct)
  • Ionic bond
  • Isotope
  • Van der Waals force

What is the relationship between the volume and pressure of a gas at constant temperature?

<p>Inverse (D)</p> Signup and view all the answers

What is the total number of electrons that can occupy the third energy level of an atom?

<p>18 (D)</p> Signup and view all the answers

What term is used to describe the attractive force holding two atoms together in a molecule?

<p>Chemical bond (A)</p> Signup and view all the answers

Which subatomic particle is NOT responsible for the chemical properties of an element?

<p>Neutron (C)</p> Signup and view all the answers

What happens to the volume of a gas at constant temperature if the pressure increases?

<p>Decreases (D)</p> Signup and view all the answers
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