Microbiology General 0bd7cb22 High level disinfectant is A Isopropylalchol B Phenol C Benzalkonium chloride D Chlorine High-Yield Explanation Low – Level distinfectant – Benzalkonium chloride Intermediate – Level distinfectant – Isopropylalchol,phenol High – Level disinfectant – Gluteraldelyde, formaldehyde, H2O2, Chlorine