IIT JAM Chemistry Syllabus Quiz

What principle explains the behavior of electrons in an atom according to quantum mechanics?

• Bohr's Theory

• Hund's Rule

• Pauli's Exclusion Principle

• Heisenberg's Uncertainty Principle

Which equation describes the relationship between pressure, volume, and temperature for an ideal gas?

• Ideal Gas Law

• Van der Waals Equation

• Bragg's Law

• Maxwell-Boltzmann Distribution

What is the term for the energy required to remove an electron from an atom?

• Ionization Energy

• Thermodynamic Energy

• Electronegativity

• Electron Affinity

Which law states that the rate of a chemical reaction is proportional to the concentration of the reactants?

• Law of Mass Action

• Raoult's Law

• Le-Chatelier Principle

• Henry's Law

What is the shape of the p-orbital?

• Linear

• Spherical

• Dumbbell

• Double dumbbell

In the context of chemical kinetics, what does the term 'molecularity' refer to?

• The number of molecules involved in a reaction

• The rate of reaction

• The energy of activation

• The concentration of reactants

What is the Gibbs phase rule used for?

• Determining the number of phases in a system

• Analyzing crystal structures

• Understanding thermodynamic functions

• Calculating reaction rates

Which of the following is a characteristic of a catalyst?

• Increases the rate of reaction

• Is consumed in the reaction

• Lowers the rate of reaction

• Increases activation energy

What does the Arrhenius equation relate to?

• Temperature and reaction rate

• Pressure and volume

• Concentration and solubility

• Energy and frequency

Which of the following describes the concept of 'mean free path'?

• Distance between two adjacent molecules

• Distance a gas expands in a vacuum

• Average distance traveled by a molecule between collisions

• Distance a liquid travels in a capillary tube