1 Finding the right mix of boric acid is also important, because too much will kill the ants before they reach the hive, but too little will not be effective.  It is also important to remember to continue to place the ant traps over the next week or two, even as the number of ants decrease.
Best Answer: The bonds between oxygen and the hydrogen atoms within the water molecule are polar covalent bonds,i.e., the electrons are not shared equally between oxygen and hydrogen. Oxygen has a higher affinity for electrons than does hydrogen.
What is the geometric structure of the water molecule? How many pairs of valence electrons are there on the oxygen atom in the water molecule? What is the approximate H-O-H bond angle in water.