Principal anión inorgánico, ayuda a mantener la isotonocidad de los líquidos corporales. Es componente del HCl y segregado por las glándulas gástricas en los vertebrados

Which statement justifies that hydrogen peroxide (h2o2) is a polar molecule? the o – h bond is nonpolar and the molecule is asymmetric. the o – h bond is nonpolar and the molecule is symmetric. the o – h bond is polar and the molecule is asymmetric. the o – h bond is polar and the molecule is symmetric.