true or false^^
1-5
<3
• The chemical agent which is not compatible with some detergents and hard water is Quaternary Ammonium.
• Chlorine has a concentration of about 12.5-25 ppm in water that is at least 75°F.
• The chlorine needs seven seconds contact time to take affect on the sanitize tools and equipment.
• Among the chemical use as sanitizing agent, iodine as effective on a wide variety of bacteria.
• Iodine is a chemical sanitizer forms brown color that indicates strength.
“please answer correctly, avoid nonsense answer for points ty”
Answers & Comments
Answer:
1.True
2.True
3.False
4.True
5.True
Explanation:
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