Which of the following statements (is/are) true? a. the square of the wave function indicates the probability of finding an electron at a particular point in space. b. the quantum mechanical model of the atom emphasizes the wave properties of the electron. c. an orbital is a specific wave function. an orbital is the wave-mechanical version of the bohr orbit. d. the square of the wave function can be represented by an electron density map. e. the electron in hydrogen is confined to the 1s orbital. none of the above statements is true.