Direction Classify the hazards by writing CH if it is a Chemical Hazard. ELH for Electrical Hazard. ERH for Ergonomic Hazard. PSH for Psychological Hazard. Write your answer in your journal. RH for Radiation Hazard. BH for Biological Hazard and PH for Physical Hazard 1. Backstabbing co-workers 2. Bleach 3. Chemical Disinfectants 4. Explosion 5. Exposure to sick co-worker 6. Fire 7. Gasoline Fumes 8. Handling Electric Plugs with Wet Hands 9. Improper body posture while working 10. Insecticides 11. Insufficient lighting in workplace 12. Mosquitoes and Cockroaches 13. Overloaded extension cords 14. Overly critical work supervisor 15. Poor workplace design 16. Prolonged exposure to computer monitor 17. Repeated exposure to X-Ray 18. Slippery floor 19. Stress 20. Talking on the cellphone while charging​