Question 1
The covalent bond with the
greatest polarity would form in which of the atom pairs below?
◦ Br — Br
◦ S — O
◦ C — P
◦ C — O
◦ B — O
Question 2
The electron dot formula for O
2 shows
◦ a single covalent bond
◦ a double covalent bond
◦ an ionic bond
◦ a total of 8 x 2 = 16 electron dots
◦ a total of 32 electron dots