Answer :
Final answer:
Sodium aluminate is formed when sodium hydroxide reacts with aluminum in a process crucial for aluminum production.
Explanation:
Sodium aluminate is the compound formed when sodium hydroxide reacts with aluminum. The reaction produces a soluble compound, Na[Al(OH)4], where aluminum adopts a +3 charge in the ionic compound, leading to the formula NaAl(OH)4.
Extraction of aluminum from bauxite involves a reaction with hot sodium hydroxide, resulting in the formation of soluble sodium aluminate while impurities remain undissolved. This process is crucial in the production of aluminum.
Learn more about Chemical reactions here:
https://brainly.com/question/34137415
