1. It can penetrate soil quickly and soften it. w a.solvent cleaners b. detergents c. acid cleaners d.abrasive cleaners 2. It is a process done through heating, radiation and chemicals a.sanittizing b. concentration c acid cleaners d.solvent cleaners 3. These are used to remove heavy accumulations of soil that are difficult for the detergents to deal with. a detergents b. solvent cleaners c. acid cleaners d.dabrasive cleaner 4. Three methods of hot water, steam and hot air sanitizing a.chemicals
Answer (1)
1. b. detergents(Detergents are surfactants that penetrate and soften soils effectively.)2. a. sanitizing(Sanitizing involves killing germs using heat, chemicals, or radiation.)3. d. abrasive cleaners(Abrasive cleaners physically scrub off heavy dirt and deposits.)4. a. chemicals seems incomplete. Likely the question wants the methods and hot water, steam and hot air are physical sanitizing methods rather than chemicals.If the question means choosing a term related to those methods, the closest correct would be a. sanitizing again.
