Final answer:
The chemical compounds are named as follows: a) Silicon dioxide for SiO2, b) Sulfur hexafluoride for SF6, c) Boron trichloride for BCl3, and d) Dinitrogen pentoxide for N2O5.
Step-by-step explanation:
The question involves naming chemical compounds using systematic nomenclature. Each compound is named based on its chemical formula and the elements within it. Here are the names of the given compounds:
a) SiO2: Silicon dioxide
b) SF6: Sulfur hexafluoride
c) BCl3: Boron trichloride
d) N2O5: Dinitrogen pentoxide
Each name reflects the number and types of atoms found in the compound, following the rules of covalent compound nomenclature.