Chemistry The boiling point increases down the zero group element due to_________________? Options:A. Ion dipole forcesB. London forcesC. Hydrogen bondingD. Dipole dipole forcesView AnswerB. London forces Continue Reading Previous: The ttractive forces between the partial positive end of one molecule and partial negative end of other molecule are called________________?Next: Liquid gets the shape of the container when it is poured into it. Which one of the following reasons justifies it ?