Which sub-atomic particles are present in the same number in the phosphide ion $^{31}_{15}\text{P}^{3-}$ and the sulfide ion $^{32}_{16}\text{S}^{2-}$?
- 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 sub-atomic particles are present in the same number in the phosphide ion $^{31}_{15}\text{P}^{3-}$ and the sulfide ion $^{32}_{16}\text{S}^{2-}$?