Elements P and Q lie in the same period of the Periodic Table. P and Q combine to make an ionic compound. A section of this compound’s lattice is shown. Which statement is correct?
- AAn ion of P has more electrons than an ion of Q.
- BElement P is non-metallic.
- CP is to the left of Q in the Periodic Table.
- DThe formula of the compound is $\text{P}_4\text{Q}_4$.