Spores of bacteria are destroyed by -: (A) Alcohol, (B) Lysol, (C) Halogen, (D) Ionizing radiation
Answer is C. Halogens- Iodine is an aqeous and alchoholic solution has been widely used as skin disinfectant. It is actively bactericidal with moderate action against spores REF:Ananthanarayan & Panicker's Textbook of Microbiology 9th edition pg no:35