What of the following states that electrons must be distributed one at a time in each orbital and then paired, thus making for the greatest number of parallel spins? ____   Pauli Exclusion Principle Bernulli’s Prinicple Hund’s Rule  Schrodinger’s Equation

Q: For a hydrogenic atom all orbitals in a given shell are energetically degenerate. What does this…

A: Single-electron atoms : The atoms which has only one electron is categorize into this category.That…

Q: If the value of n = 2 The quantum number / can have values from to The total number of orbitals…

A:

Q: If an orbital has an orbital angular momentum (Azimuthal) quantum number of four (4), what are the…

A: Given :- value of orbital angular momentum (Azimuthal) quantum number = 4  To determine : possible…

Quantum Chemistry

Quantum chemistry deals with the properties of chemical systems and their reactions. The branch of chemistry which is more concerned with quantum chemistry is physical chemistry. It is a more sophisticated field of theoretical physics which is concerned towards the application of physical concepts towards various chemical aspects such as, formation of atoms, chemical structure descriptions, chemical bond strength, hybridization, conjugation etc. Quantum chemistry mainly studies the various states i.e., ground state, excited state, transition states of the individual atoms or molecules taking place during any chemical reaction. The laws of motion explained by various scientists, which are termed as “classical mechanics” were not acceptable in terms of electrons, protons, atoms, light etc. Thus, a new theory named “quantum mechanics” emerged to understand the basic framework of various atomic and subatomic particles.