Final Answer:
the structure for sodium chlorate is NaClO₃. Thus, the correct option is E.
Step-by-step explanation:
The correct structure for sodium chlorate is represented by the chemical formula NaClO₃. In this compound, sodium (Na) is bonded to chlorate (ClO₃), which is a polyatomic ion consisting of one chlorine atom (Cl) bonded to three oxygen atoms (O). The subscript "₃" indicates that there are three oxygen atoms in the chlorate ion.
It's important to differentiate between the options provided. Option a (NaClO) represents sodium hypochlorite, while options b (NaClO₄) and d (Na₂ClO₄) correspond to sodium perchlorate. Option c (NaClO₂) represents sodium chlorite.
The correct choice, e (NaClO₃), specifically corresponds to sodium chlorate. Understanding the molecular formulas and structures of different chemical compounds is essential for accurate representation and communication in the field of chemistry.