Physical and Chemical Agents Sweet and salty foods frequently don't require refrigeration to prevent spoilage because they have insufficient nutrients high concentration of solutes low pH toxic alkaline chemicals insufficient nutrients high concentration of solutes low pH toxic alkaline chemicals ANSWER DOWNLOAD EXAMIANS APP
Physical and Chemical Agents Bactericidal concentration of phenol is 0.5% 0.75% 1% 0.25% 0.5% 0.75% 1% 0.25% ANSWER DOWNLOAD EXAMIANS APP
Physical and Chemical Agents Which of the following is not a disinfectant containing a heavy metal? Copper sulfate Mercurochrome Chlorine Silver nitrate Copper sulfate Mercurochrome Chlorine Silver nitrate ANSWER DOWNLOAD EXAMIANS APP
Physical and Chemical Agents Which of the following substances can sterilize? Ethylene oxide Alcohol Chlorine Cetylpyridinium chloride Ethylene oxide Alcohol Chlorine Cetylpyridinium chloride ANSWER DOWNLOAD EXAMIANS APP
Physical and Chemical Agents Which disinfectant was the most effective against Salmonella"? Merthiolate Phenol Cetylpyridinium chloride Hexachlorophene Merthiolate Phenol Cetylpyridinium chloride Hexachlorophene ANSWER DOWNLOAD EXAMIANS APP
Physical and Chemical Agents Which of the following is sterilized with the help of glutaraldehyde? All of these Thermometers Cystoscopes Bronchoscopes All of these Thermometers Cystoscopes Bronchoscopes ANSWER DOWNLOAD EXAMIANS APP
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