Question

Назовите вещества:     [2 б]  (а) Al2O3  _____________________________________________________________________ (b) K2O ______________________________________________________________________​

Answer 1

Ответ:

а) Al2O3 - Оксид алюминия

б) K2O - Оксид калия

Объяснение:

Answer 2

(a) Al2O3 + ___________

The substance that can react with Al2O3 is NaOH (sodium hydroxide). When Al2O3 reacts with NaOH, it forms sodium aluminate (NaAlO2) and water (H2O) as products [[1]].

(b) K2O + ___________

The substance that can react with K2O is H2O (water). When K2O reacts with water, it forms potassium hydroxide (KOH) as a product [[2]].

Please note that the information provided is based on search results and may not cover all possible reactions involving these substances.