Fevicol from the general appearance and smell looks like its is a compound of EVA Ethelene Vinyl Acetate along with some extenders, these offer excellent bonding properties and cure to a film which is peelable. The important property is that the adhesive has a porperty of whetting the substrate and hence it is excellent for porous sunstrates like wood.
When hydrochloric acid (HCl) reacts with Fevicol (polyvinyl acetate), a chemical reaction does not occur because Fevicol is a polymer made of repeating vinyl acetate units and does not contain any functional groups that can react with HCl. The HCl may not be able to break down the polymer structure of Fevicol due to the lack of reactive sites on the polymer chain. Therefore, no significant chemical reaction would take place between HCl and Fevicol.
Fevicol is an adhesive marketed to carpenters that is designed to be used on woods, paper, cardboard, and fabrics. Fevicol is not water soluble. The glue has to be boiled in water before application.
chemical formula
The chemical formula for glucose is C6H12O6.
The chemical formula for CF is carbon monofluoride.
Drying of fevicol is a chemical change obviously !! Its because we cannot bring back the original properties of fevicol whatsoever we do to it !!! ---------------------------------------------------- But evaporation of solvents is a physical process.
When hydrochloric acid (HCl) reacts with Fevicol (polyvinyl acetate), a chemical reaction does not occur because Fevicol is a polymer made of repeating vinyl acetate units and does not contain any functional groups that can react with HCl. The HCl may not be able to break down the polymer structure of Fevicol due to the lack of reactive sites on the polymer chain. Therefore, no significant chemical reaction would take place between HCl and Fevicol.
Fevicol is a PVA glue. PVA is relatively harmless, and the solvent is water. Some pva glues contain fungicides, so you don't want to drink it but the headline is "non-toxic".
Fevicol is an adhesive marketed to carpenters that is designed to be used on woods, paper, cardboard, and fabrics. Fevicol is not water soluble. The glue has to be boiled in water before application.
gums are polymeric substances whereas fevicol is a polyvinyl alchol gum .It is not a polysaccharides.
H
Energy has no chemical formula as it is not a chemical.
chemical formula
The chemical formula for glucose is C6H12O6.
the chemical formula for a ribose is C12H22O11.
The chemical formula of mannose is C6H12O6.
The chemical formula for CF is carbon monofluoride.