Bases undergo neutralisation reaction with acids. They are comprised of metal oxides, metal hydroxides, metal carbonates and metal bicarbonates. . Most of them are insoluble in water. PAGE NO Alkali - • An alkali is an aqueous solution of a base, (mainly metallic hydroxides). . It dissolves in water and dissociates to give OH-ion. • All alkalis are bases, but not all bases are alkalis. Hydronium ion lydronium ion is formed when a hydrogen ion accepts a lone pair of electrons from the oxygen atom of a water molecule, forming a coordinate covalent bend. H H O 0 Н Water Н,0 Water H,0 H 0 H Н H Н. HO Hydronium ion Hydroxyl ion H,09 Formation of a hydronium ion Dilution Dilution is the process of reducing the concentration of a solution by adding more solvent (usually water) to it. It is a highly exothermic process. To dilute an acid, the acid must be added to water and not the other way round. Strength of acids and bases
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Answer:
yes i know its answersolution of a base, (mainly metallic hydroxides). . It dissolves in water and dissociates to give OH-ion. • All alkalis are bases, but not all bases are alkalis. Hydronium ion lydronium ion is formed when a hydrogen ion accepts a lone pair of electrons from the oxygen atom of a water molecule, forming a coordinate covalent bend. H H O 0 Н Water Н,0 Water H,0 H 0 H Н H Н. HO Hydronium ion Hydroxyl ion H,09 Formation of a hydronium
Explanation:
iys explanation is is an aqueous solution of a base, (mainly metallic hydroxides). . It dissolves in water and dissociates to give OH-ion. • All alkalis are bases, but not all bases are alkalis. Hydronium ion lydronium ion is formed when a hydrogen ion accepts a lone pair of electrons from the oxygen atom of a water molecule, forming a coordinate covalent bend. H H O 0 Н Water Н,0 Water H,0 H 0 H Н H Н. HO Hydronium ion Hydroxyl ion H,09 Formation of a hydronium ion Dilution Dilution is the process of reducing the concentration of a solution by adding more solvent (usually water) to it. It is a highly exothermic process. To dilute an acid, the acid must be added to water and not the other way round. Strength of acids and bases mark me brainlist now