Question 1
Which of the following is true?
◦ The square of the wave function gives the probability of finding the electron.
◦ The Bohr atom is the model currently accepted for electrons in atoms.
◦ Electrons travel around the nucleus in circular orbits.
◦ There is a 5% chance of finding an electron in an atom outside its orbital.
Question 2
For an electron in a given atom, the larger
n, the
◦ smaller the average distance from the nucleus and the higher the orbital energy.
◦ smaller the average distance from the nucleus and the lower the orbital energy.
◦ larger the average distance from the nucleus and the lower the orbital energy.
◦ larger the average distance from the nucleus and the higher the orbital energy.