Question

for the following pair of elements, b and f, state whether the binary compound they form is likely to be ionic or covalent. then write the empirical formula and name of the compound. part: 0 / 3 part 1 of 3 ionic or covalent? select the single best answer. ionic covalent part: 1 / 3 part 2 of 3 empirical formula:

Explanation:

Step1: Determine valences

Boron (B) has a valence of +3 and fluorine (F) has a valence of -1.

Step2: Write empirical formula

To balance the charges, we need 3 fluorine atoms for 1 boron atom. So the empirical formula is $BF_{3}$.

Step3: Name the compound

The compound is named boron trifluoride.

Answer:

Part 1 of 3: covalent
Part 2 of 3: $BF_{3}$
Part 3 of 3: boron trifluoride