Put the elements in order from the highest electronegativity at the top of your list, to the lowest at the bottom.swap_vertFluorine (F)swap_vertBoron (B)swap_vertCarbon (C)swap_vertOxygen (O)swap_vertSodium (Na)

Put the elements in order from the highest electronegativity at the top of your list to the lowest at the bottomswapvertFluorine FswapvertBoron BswapvertCarbon class=