Предмет: Химия, автор: Margaritka98

Что получиться СO2+KCl=?

Ответы

Автор ответа: na2005stud
0
 СO2+KCl=К2СО+Н2О
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Выберите правильный ответ из предложенных вариантов:


1. _______on the left in America


A) You mustn’t to drive


B) You not must drive


C) You mustn’t driving


D) You mustn’t drive


2. Выберите верное


A) He don’t smoke


B) He not smoke


C) He doesn’t smokes


D) He doesn’t smoke


3. Walk!


A) Run not


B) Not run


C) Don’t run


D) No run


4. She’s___________than I am


A) older


B) more old


C) more older


D) most older


5. Выберите верное


A) What time is the train going to leave?


B) What time the train is going to leave?


C) What time is going to leave the train?


D) What time going to leave is the train?


6. Выберите верное


A) You will come with me tomorrow?


B) Do you come with me tomorrow?


C) Come you with me tomorrow?


D) Will you come with me tomorrow?


7. Oh no!______________ my key


A) I lose


B) I’m lost


C) I’ve lose


D) I’ve lost


8._____________English since I was 12


A) I’m studied


B) I’ve studied


C) I learn


D) I’ve been studying


9. When I looked out of the window,___________________.


A) it was snowing


B) it were snowing


C) it snowed


D) it’s snowing


10. He speaks Italian______________________


A) good but slow


B) well but slow


C) good but slowly


D) well but slowly


11. If you _____________the box, you’ll find a present


A) opened


B) would open


C) open


D) will open


12. I like this song.


A) So do I


B) So am I


C) So I like


D) So I do


13. English___________________all over the world


A) are spoken


B) is speaking


C) is spoke


D) is spoken


14. My phone_________________


A) have been stolen


B) has stolen


C) has been stole


D) has been stolen


15. If you______it, it would break


A) would drop


B) will drop


C) had dropped


D) dropped