1.- Escribe sobre la línea el nombre del grupo funcional al que pertenecen los siguientes compuestos. a.) CO2 b).Na2O c). HgH

d.) HCl e.) Li OH f.) H2sO4

Igonna be honest i dunno that one srry

C: plants and animals

Polyethylene is a strong synthetic polymer that can be used to make toys and bottles. polyethylene is a plastic material called thermoplastic. one very useful property of thermoplastic is that when it is heated it turns into liquid, which can be molded into desired shape and size. also the material do not dissolve at room temperature.