Dental Which factor among the following may play role in the bad odor from mouth,When the mucosal surface dry out. A Methyl mercaptan B Diamenes (Cadaverins) C Dimethyl sulfide D Hydrogen sulphide 💡 Explanation Which factor among the following may play role in the bad odor from mouth,When the mucosal surface dry out. ✓ Correct Answer: B. Diamenes (Cadaverins)