Предмет: Химия, автор: pizodvictor

Какие ионы присутствуют в водном растворе каждого из следующих удобрений: хлорида аммония, сульфата аммония, аммиачной воды, натриевой селитры​

Ответы

Автор ответа: temirlanedgin
0

Ответ:

мне кажется S сори если не правильно

Предыдущий вопрос
Следующий вопрос
Похожие вопросы
Предмет: Английский язык, автор: маша1468
Кто знает английский?? Сделайте второй номер, срочно
2 года назад
Предмет: Английский язык, автор: kleoblack24
Составить предложение из слов
1. pupil/form/am/the/first/of/l/a/not.
2. garden/very/roses/in/beautiful/your/are?
2 года назад
Предмет: Английский язык, автор: AnnaKiiashko154
составить рассказ на английском что ты делал сегодня на уроке
2 года назад
Предмет: Биология, автор: lastok
Расположение Клеток относительно друг друга у мышечной ткани. Расположение Клеток относительно друг друга у нервной ткани.
8 лет назад
Предмет: Английский язык, автор: nacho2001
$$$ 21
Choose the correct variant: I haven't got ___ unusual hobby:
A) No.
B) Any.
C) Some.
D) Anything.
E) Nothing.
$$$ 22
Choose the correct: preposition: Our English class usually begins ____ 10 o'clock:
A) To.
B) On.
C) In.
D) At.
E) For.
$$$ 23
Complete the sentence: Our hobbies and interests are similar, so we ____:
A) Do not get on well.
B) Do not have much in common.
C) Have a lot in common.
D) Rarely see each other.
E) Get in touch.
$$$ 24
Choose the correct preposition: My grandmother is interested ___ knitting:
A) Of.
B) To.
C) In.
D) With.
E) For.
$$$ 25
Choose the correct preposition: What sports are you interested ___ ?:
A) In.
B) With.
C) At.
D) For.
E) On.
$$$ 26
Choose the sentence with the same meaning: I am terrible at mathematics:
A) I like mathematics.
B) I am fond of mathematics.
C) I don't like math very well.
D) I am interested in mathematics.
E) I do well in math.
F) I’m not good at mathematics.
$$$ 27
Choose the correct answer: What is the synonym of ‘to be keen on?:
A) To be interested in.
B) To be bored with.
C) To worry about.
D) To be afraid of.
E) To be terrible at.
F) To be good at.
$$$ 28
Choose the sentence with the opposite meaning: He was terrible at driving a car:
A) He was worried about driving a car.
B) He hated driving a car.
C) He was good at driving a car.
D) He didn't drive a car.
E) He likes driving a car.
F) He was keen on driving a car.
$$$ 29
Choose the correct answer: Which of the following nouns is uncountable?:
A) Time.
B) Glasses.
C) Job.
D) Weather.
E) Friend.
F) Sister-in-law.
$$$ 30
Choose the correct answer: Which of the following nouns is countable?:
A) Meat.
B) Pepper.
C) Sheep.
D) Knife.
E) Sugar.
F) Food.
G) Jeans.
H) Advice.
$$$ 31
Choose the correct variant: Do you have ___ English books? - Yes, I have ____:
A) Some, any.
B) Some, some.
C) No, any.
D) Any, any.
E) Any, some.
$$$ 32
Give the right answer: A special bag or box containing bandages and medicines to treat people who are injured or become ill suddenly is called ___:
A) First-aid kit.
B) Flashlight.
C) Backpack.
D) Insect spray.
E) Pen-knife.
$$$ 33
What do you wear on your head?:
A) Lamp.
B) Ladder.
C) Bad.
D) Cup.
E) Hat.
$$$ 34
Choose the definition: Nephew:
A) My son.
B) My brother’s male child.
C) Your brother’s female child.
D) My brother’s female child.
E) Your uncle.
F) My sister’s son.
G) My sister’s male child.
H) My son’s son.
$$$ 35
Find the words that don’t belong to this group:
A) Nephew.
B) Sister.
C) Sister-in-law.
D) Daughter.
E) Daughter-in-law.
F) Brother-in-law.
G) Niece.
H) Grandson..
$$$ 38
Choose the verb: The children were afraid of making noise because Mom ____:
A) Was sleeping.
B) Is slept.
C) Slept.
D) Had slept.
E) Have been sleeping.
F) Was having a rest.
$$$ 39
Choose the correct form of the verb: I ___ a book when you rang me up:
A) Reading.
B) Read.
C) Were read.
D) Was reading.
E) Were reading.
F) Was writing.
$$$ 40
Choose the definition: Niece:
A) My sister’s daughter.
B) My brother’s female child.
C) Your brother’s male child.
D) My brother’s male child.
E) Your uncle.
F) Your sister-in-law.
G) Your brother’s female child.
H) Your granddaughter
8 лет назад