Chapter 1.6, Problem 5RQ

Why can’t nitric acid stains be removed by washing?

Why should an absorbent container not be used in collecting fecal material?

Why is there a need to filter the alkaline solution after adding the Barium chloride solution?

What is the physical appearance (solid, liquid, semi-solid) of following media: agar plate

what is oil immersion and why is it used

What is the difference between cleaning, sanitizing, and disinfecting?

Why is it necessary to know the accurate proportion in mixing bleach and water in cleaning and disinfecting high-touch surfaces daily in household common areas like tables, hard-backed chairs, doorknobs, light switches, or phones?What are some ill effects of improper use of bleach in households cleaning?

Distinguish between a sterilant, a disinfectant, and anantiseptic. What is cold sterilization?

If cultures are suffering severely due to alkaloid production and accumulation in the medium then, how can i overcome this problem?