2C5Hg () - 150, (g) — 12002 (g) + 6H20 (9) 15 m New question What mass of benzene (C3Hp) is required to react with excess oxygen (O2) to produce 65.50 g of carbon dioxide (CO,)? Problems solved: 0 0 ( 602-1020 mo​

13. a covalent bond between two atoms is likely to be polar if: a. one of the atoms is much more electronegative than the other. b. the two atoms are equally electronegative. c. the two atoms are of the same element. d. the bond is part of a tetrahedrally shaped molecule. e. one atom is an anion.