Which is more effective as an antiseptic: ethyl alcohol or isopropyl alcohol? Choose only one and explain why.
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Which is more effective as an antiseptic: ethyl alcohol or isopropyl alcohol? Choose only one and explain why.
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- For what purposes is alcohol a useful antiseptic?What is the oligodynamic effect? To which chemicals does the term oligodynamic effect apply? Give 2 examples of antiseptics based upon the oligodynamic effect.Which of the following is not used as an antiseptic? A. Chlorhexidine B. Phenol C. Iodophor D. Hydrogen Peroxide
- Design an experiment to determine whether an antimicrobial agent is acting as a cidal or static effect? How would you determine whether an agent is suitable for use as an antiseptic rather than disinfectant?Give the pharmacological property of the following alkaloids. Where do they naturally occur? morphine quinine berberine What are the chemical tests used in identifying alkaloids?can the same chemical be used for an antiseptic and a disinfectant?