Questions


December 2021 2 1 Report
Direction: Write T if statement is true and Fif the statement is false and choose the word or set of words that make it incorrect. Write your answers on a separate sheet of paper
1. Sodium percarbonate is a granulated powder that can be used in scrubbing stains
2. Alcohol Ethoxy late are being synthesized through the reaction of a fatty alcohol and ethylene oxide.
3. Quaternary ammonium are compounds that belong to the family of high-level disinfectants.
4. Sodium alkyl sulfate are water-soluble sulfates that can form soap bubbles.
5. Phenols form stronger hydrogen bonds and more soluble in water than alcohols.
6. Small amine oxides are very hydrophilic and have an excellent water solubility.
7. Bleach is the other name for sodium hypochlorite.
8. Alcohol ethoxylate is an alkyl sulfate that enhances the mixing and solubilization of oil and water.
9. Quat is a powder that releases hydrogen peroxide which can be used for scrubbing stains.
10. Ethanol is a byproduct of plant fermentation and produced through the hydration of ethylene.
11. All cleaning agents can irritate skin and eyes and can cause nausea or vomiting if swallowed
12. Ethanol is non-flammable, but inhalation can cause coughing or headaches.
13. Ammonia is a soluble alkali gas which contains one nitrogen and three hydrogen atoms bonded together.
14. Ethoxylate surfactants enhance the mixing and solubilization of oil and water, 15. Ammonia fumes are powerful irritants that can cause harm to your skin, eyes, nose, lungs and throat.​

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