Какой оксид реагирует с водой, но не взаимодействует с углекислым газом 1) SO3 2) CuO 3) CaO 4) N2O - Дата: 03.11.2019, Автор: tabetha - №17473896

Какой оксид реагирует с водой, но не взаимодействует с углекислым газом
1) SO3 2) CuO 3) CaO 4) N2O
- Предмет:
  Химия
- Автор:
  tabetha
- 5 лет назад

Ответы 1

Какой оксид реагирует с водой, но не взаимодействует с углекислым газом1) SO3
- Автор:
  missyckbb
- 5 лет назад
- 0
Добавить свой ответ

Еще вопросы

какое число 2 раза больше 68
- Предмет:
  Математика
- Автор:
  caponese9k
- 5 лет назад
- Ответов:
  
  3
- Смотреть
В кошельке лежит 14 купюр : 10-рублевые , 50-рублевые и 100-рублевые. Верно ли, что в кошельке есть хотя бы 10-рублевых купюр? Хотя бы 100-рублевых купюр?
- Предмет:
  Математика
- Автор:
  craigabbott
- 5 лет назад
- Ответов:
  
  3
- Смотреть
сколько будет 99758 + 98765
- Предмет:
  Математика
- Автор:
  kaylynnseks
- 5 лет назад
- Ответов:
  
  1
- Смотреть
Пожалуйста помогите! Даю 35 балов.
Use the required active or passive tense forms.
1. I once (to know) a village teacher who (to be) partially blind. He (to deprive) of one eye as the result of infection. His blind eye (to take) out, and a glass one (to insert) in its socket instead. One day the teacher (to need) to leave his class of small children alone for half an hour or so. But he (to hold) back by one consideration. The children of the class (to be) really unruly. He (to know) that if they (to leave) alone for any length of time they (to become) violent and complaints (to make) by their parents.

Suddenly he (to strike) by an idea. In a moment his glass eye (to take) out of its socket, and (to place) on the table.

“Now, children”, he said, “I (to go) out for a few minutes but you (to observe) all the time by my eye. If anything (to do) which (not to approve) by me it (to see) by my eye, and the child (to punish) when I (to return).

The children (to impress) very much, and the teacher (to go) off.

But when he (to return) an hour later it (to seem) that a hurricane (to pass) through the classroom. The teacher (to astound). “Evidently”, he thought,”I (outwit). I wonder how”.

In the classroom the tables (to overturn), the walls (to spatter) with ink from ink-bombs which (to throw) during the battle which still (to fight) out as a manifestation of high spirits. In fact, a good time (to have) by all.

The teacher (to wonder) why the presence of his glass eye (not to respect). He (to look) round for it and (to see) that it (to cover) by a hat.
- Предмет:
  Английский язык
- Автор:
  dustin
- 5 лет назад
- Ответов:
  
  1
- Смотреть

How much to ban the user?

1 hour 1 day 100 years