{"id":5552,"date":"2024-04-15T02:15:15","date_gmt":"2024-04-15T02:15:15","guid":{"rendered":"https:\/\/exam.pscnotes.com\/mcq\/?p=5552"},"modified":"2024-04-15T02:15:15","modified_gmt":"2024-04-15T02:15:15","slug":"a-mixture-of-which-one-of-the-following-pairs-of-gases-is-the-cause-of-occurrence-of-most-of-the-explosions-in-mines-a-hydrogen-and-oxygen-b-oxygen-and-acetylene-c-methane-and-air-d-carbon-dioxid","status":"publish","type":"post","link":"https:\/\/exam.pscnotes.com\/mcq\/a-mixture-of-which-one-of-the-following-pairs-of-gases-is-the-cause-of-occurrence-of-most-of-the-explosions-in-mines-a-hydrogen-and-oxygen-b-oxygen-and-acetylene-c-methane-and-air-d-carbon-dioxid\/","title":{"rendered":"A mixture of which one of the following pairs of gases is the cause of occurrence of most of the explosions in mines? A. Hydrogen and Oxygen B. Oxygen and Acetylene C. Methane and Air D. Carbon dioxide and Methane"},"content":{"rendered":"
\r\n \r\n \r\n
\r\n
\r\n Hydrogen and Oxygen <\/div>\r\n
\r\n Oxygen and Acetylene <\/div>\r\n
\r\n Methane and Air <\/div>\r\n
\r\n Carbon dioxide and Methane <\/div>\r\n \r\n \r\n