However, simple covalent compounds are generally named by using prefixes to indicate how many atoms of each element are shown in the formula. Also, the ending of the last (most negative) element is changed to -ide. The prefixes used are mono-, di-, tri-, tetra-, penta-, hexa-, and so forth.
No, there is a rule called HONC... they could also bond with o2, n, and c
I do believe the answer is A. Hope this helps.
Simple molecules have no overall charge, or charged particles that can separate, so simple molecular substances cannot conduct electricity, even when liquid or dissolved in water.
Answer:

Explanation:
Given:


we know the values of


Formula:

rearranging the formula and substituting values


