Is Sodium Hydroxide Acidic Or Basic

Sodium hydroxide is a strong base. It's not acid. Sodium hydroxide is a compound composed of sodium ions (Na+) and hydroxide ions (OH-). In aqueous solution, it completely dissociates into sodium ions and hydroxide ions, making the solution strongly basic. Sodium hydroxide is a white translucent, crystalline solid. Its aqueous solution is astringent and greasy. Inorganic compound, chemical formula NaOH, also known as caustic soda, caustic soda, caustic soda, caustic soda. Sodium hydroxide has a strong alkaline, extremely corrosive, can be used as an acid neutralizer, with masking agent, precipitating agent, precipitating masking agent, color development agent, saponification agent. It has strong alkalinity and strong hygroscopicity. Easy to dissolve in water, heat release when dissolved, the aqueous solution is alkaline, there is a slippery sense; Extremely corrosive, corrosive to fiber, skin, glass, ceramics and so on. React with aluminum and zinc, non-metallic boron and silicon to release hydrogen; Disproportionation with halogens such as chlorine, bromine and iodine; Neutralize with acids to form salt and water.