Предмет: Химия, автор: kirillprohorov454

Br Задание № 3 Приведите уравнения реакций хлора со следующими веществами: Мg, HBr, Si,​H2

Ответы

Автор ответа: tymuchidk
0
1) Cl2+Mg=MgCl2
2) Cl2+2HBr=2HCl+Br2
3) 2Cl2+Si=SiCl4
4) Cl2+H2=2HCl
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Summative assessment for the Unit 4 "Drama and Comedy"
Surname
Grade 6
Name
V1
6.4.5.1 deduce meaning from context on a limited range of familiar general and curricular
topics, including some extended texts;
6.5.2.1 Write with some support about real and imaginary past events, activities and
experiences on a limited range of familiar general topics and some curricular topics
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reasons for a limited range of written genres in familiar general and curricular topics
Reading
Task 1. Read the story and answer the questions.
Nasreddin and the Smell of Soup
One day, a poor man, who had only one piece of bread to eat, was walking past a restaurant.
There was a large pot of soup on the table. The poor man held his bread over the soup, so the
steam from the soup went into the bread, and gave it a good smell. Then he ate the bread.
The restaurant owner was very angry at this, and he asked the man for money, in exchange for
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Nasreddin, who was a judge at that time. Nasreddin thought about the case for a little while.
Then he took some money from his pocket. He held the coins next to the restaurant owner's ear,
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"What was that?" asked the restaurant owner.
"That was payment for you," answered Nasreddin.
"What do you mean? That was just the sound of coins!" protested the restaurant owner.
"The sound of the coins is payment for the smell of the soup," answered Nasreddin. "Now go
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B) bread
A) bread
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C) soup
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B) So he could warm his hand.
C) So the restaurant owner would get angry.
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6. What was the payment for the smell of the soup?
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