Describe the cleansing action of soap and detergent
{"Image DocumentName": "Describe the cleansing action of soap and detergent", "Image ImageDescription": "1) Soap dissolves in water and lowers the surface tension of water. This helps to wet the cloth better. 2) The hydrophobic part ( tail part) dissolves. In grease , the hydrophilic part ( head part) dissolves in water. 3) Movement of water during scrubbing helps. to loosen the grease and lift the grease off the. surface. 4) Repulsion of negative charges break the grease into small droplets. Rinsing washes away these droplets and. leaves the cloth clean.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}