Question

Дополните фразу: « Оксид азота (V) может реагировать с ... , это ... оксид».Выберите один или несколько ответов:НBr, амфотерныйСаСО3, кислотныйНС1, основнойКОН, кислотный

Answer 1

KOH кислотный 
не реагирует с кислотами, солями

Answer 2

Reactivity of Nitrogen Dioxide (NO2)

Nitrogen dioxide (NO2) can react with ammonia (NH3) to form nitric oxide (NO) and water. This reaction is represented by the following equation:

2NO2(g) + 4NH3(g) → 3N2(g) + 3H2O(g)

This reaction is an example of a redox reaction, where nitrogen dioxide is reduced to nitric oxide, and ammonia is oxidized to nitrogen gas and water. The resulting nitric oxide can further react with oxygen to form nitrogen dioxide, creating a cycle known as the NOx cycle, which plays a significant role in atmospheric chemistry and air pollution [[1]].

Therefore, the complete phrase would be: "Оксид азота (V) может реагировать с аммиаком (NH3), это амфотерный оксид."

I hope this helps! If you have further questions or need additional information, feel free to ask.