Chemistry A double bond consists of __________________? Options:A. Two sigma bondsB. Two Pi bondsC. One sigma and one Pi bondsD. One sigma and two Pi bondsView AnswerC. One sigma and one Pi bonds Continue Reading Previous: Equal masses of methane and oxygen are mixed in empty container at 250?(C) The fraction of total pressure exerted by oxygen is___________________?Next: Estimation of amounts of different components in a sample is________________?