A mixture of 5% carbon dioxide and 95% oxygen is called ……….
A mixture of 5% carbon dioxide and 95% oxygen is called carbogen.
Carbogen is a Carbon dioxide and Oxygen mixture (95 percent Oxygen, 5% Carbon dioxide) that is used to encourage breathing in the treatment of respiratory Carbogen is made of two words "carb" from Carbon dioxide and "gen" from Oxygen as Carbon dioxide and Oxygen, implying that both CO2 and O2 are present.