Which one of the following disinfectant is effective in killing spores -
Alcohol
Aldehyde
Halogens
Phenol
Halogens are potent bactericidal, fungicidal, sporicidal, tuberculocidal, and virucidal. Others are given are only slowly effective against spores. Park's textbook of preventive and social medicine.K Park. Edition 23.Pg no: 128
Environment and health