Предмет: Химия, автор: тейто

Для подкормки капусты применяют 4% раствор хлорида калия. Какие вещества выделяются на катоде и аноде при электролизе такого раствора (анод угольный).

Ответы

Автор ответа: хихимик
0
2KCl + 2H2O = H2 + Cl2 + 2KOH
На катоде - водород, на аноде -хлор
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Предмет: Английский язык, автор: alastor1122
помогите с заданиями дам 35 балов
Once an Englishman went to Paris and stopped at a hotel. First of all he sent a telegram to his wife and told her the address of the hotel. Then he decided to see the city. He left the hotel and walked along the street. He passed several blocks then turned to the right and walked along another street. At the corner he crossed the street and turned to the left. He liked Paris very much. In every street there was something interesting. He saw a lot of ancient buildings, cathedrals, monuments. He walked a long way, crossed many streets and turned many corners. When it was evening he decided to go back and only now he realized that he lost his way. He didn’t remember the name of his hotel. He tried to remember the way back but could not. He didn’t know what to do. It was already late and he was very tired. The Englishman went into the first hotel he saw and took a room there. Before going to bed he sent another telegram to his wife. The telegram said; “Send me my Paris address!”

1. Choose the correct title for the text.

a) A new dress.
b) A Bad Day.
c) New Address.
d) At the post office.

2. Make the following sentences true to the text.

1) Once a Frenchman went to Paris and stopped at a hotel.
2) First of all he bought a new dress for his wife.
3) He left the hotel and saw a long street.
4) In every street there was nothing interesting.
5) In the evening he realized that he lost his money.
6) Before going to bed he got a telegram from his wife.

3. Choose the correct answer to the questions:

1) Where did an Englishman stop?

a) In a motel.
b) In a hostel.
c) In a hotel.
d) In a camp.

2) What was there in every street?

a) Something interesting.
b) Nothing interesting.
c) Many places of interest.
d) Many interesting books.

3) Where did the Englishman go?

a) To the first restaurant
b) To the first hotel
c) To the post office
d) To the cinema

4) What did the Englishman send to his wife?

a) His new Paris address
b) A nice new dress
c) A telegram
d) A letter

4. Give short answers to the following questions.

a) Who went to Paris and stopped at a hotel?
b) What did he decide to see?
c) Did the Englishman lost his way or money?
d) Whom did the Englishman send a telegram?
Предмет: Русский язык, автор: erkali47
1/10

Выберите слово, которое написано верно.

Абъехать

Окружить

Абайти

Абъявление

2/10

Какой приставки не существует?

Ок

В

Под

За

3/10

Что такое приставка?

Часть слова после корня

Первая буква в слове

Часть слова перед корнем

Часть слова после окончания

4/10

Укажи слово, которое не является однокоренным в данной группе:

Погоня

Гонец

Огонь

Загон

5/10

В каком из данных слов ПО - приставка?

Поджарка

Посуда

Повязка

Поляна

6/10

Часть слова, которая стоит перед корнем и служит для образования новых слов:

Корень

Суффикс

Приставка

Предлог

7/10

Найдите верный вариант переноса:

Овс-ян-ка

Пок-ор-ми-ли

Под-ош-ли

По-тем-не-ли

8/10

В каком слове пишется З?

И...гнание

Чере...чур

Вос...тановить

...гораемый

9/10

В каком слове пишется З?

И...пуганный

...дадим

И...рыхлять

...гораемый

10/10

Приставка- часть основы слова, пишется со словом … а) слитно ; б) раздельно.

Все ответы верны

Через дефис

Раздельно

Слитно