What is the nature of the p-o bond in phosphorus pentoxide (p2o5)?
a.) nonpolar covalent
b.) moderately polar covalent
c.) highly polar covalent
d.) ionic
e.) polar ionic

"Polar ionic" is the nature of the P-O bond among the choices given in the question that is present in phosphorus pentoxide (P2O5). The correct option among all the options that are given in the question is the last option or option "E". I hope that this is the answer that has come to your help.

You would be correct, boiling water does disinfect contamination.    the property of disinfecting means to kill  germs, bacteria and other pathogens or contamination  that might cause an infection or cause a person to become sickly. a couple methods of disinfecting are using soap, other cleaning supplies or by simply "boiling" the contaminate.  the reason why boiling water disinfects certain attributes is because some cells cannot survive the heat and pressure.