Which of the following statements concerning the phosphide ion, $^{31}_{15}\text{P}^{3-}$, and the chloride ion, $^{35}_{17}\text{Cl}^-$, are correct?
- A1, 2 and 3
- B1 and 2 only
- C2 and 3 only
- D1 only
Chemistry 9701 · AS & A Level · Atomic structure
Chemistry 9701 · AS & A Level · Atomic structure
Which of the following statements concerning the phosphide ion, $^{31}_{15}\text{P}^{3-}$, and the chloride ion, $^{35}_{17}\text{Cl}^-$, are correct?