HomeMCQ With Answers Give the ratio in which hydrogen and oxygen are present in water by volume. byNirmal Academy •July 06, 2022 0 Q 1 | MCQ TYPE QUESTIONGive the ratio in which hydrogen and oxygen are present in water by volume.OptionA. 1:2 . B1:1 .C2:1 .D1:8 . SOLUTION Correct Answer: Option (c) 2:1 .2:1 NEXTPREVIOUS Search On Google Tags: MCQ With Answers