Предмет: Химия, автор: serafimzzz

Помогите с химией ,срочно нужна помощь,задание под номером 43

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Автор ответа: Хемик

ДА, но для точного ответа стоит знать ПР(CaS $O_{3}$ )

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Test
1. If you ______ the kitchen, you will see a vase with flowers.
A) Will enter
B) Enters
C) Enter
D) Would enter
E) Have been entering
2. I’d come out for a walk with you if I ______ so busy.
A) Be not
B) Would be not
C) Is not
D) Were not
E) Are not
3. She _____ promoted last year if she _____ with the boss.
A) would have been / doesn’t argue
B) would have been / hadn’t argued
C) will be / hadn’t argued
D) would have been / didn’t argued
E) will have been / hadn’t argued
4. I _______ it unless he _______ me a good reason.
A) wouldn’t accept/had given
B) won’t accept/gives
C) won’t be accepting/give
D) wouldn’t have accepted/gave
E) accepted/will give
5. If you … so much money, I … angry.
A) didn’t spent/wouldn’t have be
B) hadn’t spent/wouldn’t have been
C) won’t spend/wouldn’t be
D) hadn’t spent/will be
E) hasn’t spent/wouldn’t have be
6. The Statue of Liberty was then carefully _____ and ______ .
A) Lifted on the pedestal / sold
B) Taken apart / shipped to America
C) Planed to the Bedloe’s (now, Liberty) Island
D) Lifted and broken
E) Shown and sold
7. What is the national emblem of England?
A) Shamrock
B) Tulip
C) Maple leaf
D) Rose
E) Violet

8. Buckingham Palace has _____ rooms.
A) 1000
B) 200
C) 350
D) 600
E) 500
9. What is the nickname of New York?
A) The Big Manhattan.
B) The Big Indianapolis.
C) The Big Apple.
D) The Big Peach.
E) The Big York.
10. Put the verb in the correct form in the Passive: Butter … … from milk
A) are made
B) is make
C) is made
D) were made
E) been made
11. Put the verb in the correct form in the Passive: The houses … … 100 years ago
A) were built
B) is built
C) are built
D) been built
E) were build
12. Put the verb in the correct form in the Passive: How often … these rooms…?
A) has … … cleaned
B) are … … cleaned
C) is … … cleaned
D) been … … cleaned
E) are … … clean
13. Put the verb in the correct form in the Passive: The roof … … … now
A) are being repaired
B) has being repaired
C) is being repaired
D) been is repaired
E) was being repaired
14. Put the verb in the correct form in the Passive: The car … … …
A) is been damage
B) has been damaged
C) are been damaged
D) will is damaged
E) has be damaged
15. The table ________ of wood.
A) Is make
B) Were made
C) Are made
D) Was made
E) Was maked

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