Q) How many of the following statements is/are false? (i) It is possible to simu
ID: 830246 • Letter: Q
Question
Q)
How many of the following statements is/are false?
(i) It is possible to simultaneously know both the position and momentum of an electron
(ii) The bond angle between the central atom and two of the surrounding atoms in molecules with the tetrahedral electron domain geometry is always 109.5 degrees.
(iii) An electron is a 3p orbital can be closer to the nucleus than an electron in a 2p orbital
(iv) When electrons fill degenerate orbitals the lowest energy configuration is the one where the number of electrons with the same spin is maximized
(v) The Cl? anion ([Ne] 3s23p6) has a larger first ionization energy than a neutral Cl atom ([Ne] 3s23p5) because more energy is required to remove an electron from a species with a noble gas core.
none of these
all four of these statements are true
two of these
three of these
only one of these
none of these
all four of these statements are true
two of these
three of these
only one of these
Explanation / Answer
three of these
three of these
Related Questions
Navigate
Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.