Elements P, Q, R, S have 6, 11, 15, 17 electrons respectively, therefore,
Answer Details
Elements form bonds with other elements in order to attain a stable electron configuration, like the one found in noble gases. There are two types of bonds: covalent and ionic (also called electrovalent).
In covalent bonds, two elements share electrons to attain a stable electron configuration. This type of bond is formed between two non-metal elements.
In ionic bonds, one element donates electrons to another element, creating ions. This type of bond is formed between a metal and a non-metal element.
Based on the information given, we can deduce the following:
- P is a metal, as it has only 6 electrons.
- Q is a non-Metal, as it has 11 electrons.
- R is a metal, as it has 15 electrons.
- S is a non-Metal, as it has 17 electrons.
So, from this information, we can conclude that:
- P will form an ionic bond with R, as P is a metal and R is a metal.
- Q will form a covalent bond with S, as Q is a non-Metal and S is a non-Metal.
Therefore, the correct answer is "Q will form a covalent bond with S."