Worksheetsару аглшн 137-164
Total questions: 28
Worksheet time: 14mins
Choose the right translation of the word: Желаю приятного пути./Сәт сапар тілеймін.
To wish fine trip
Have a good trip
Good travel
Good trip
To wish a good flight
Choose the right translation of the word: На моё имя заказан номер./Менің атыма бөлмеге тапсырыс берілді
I have reserved places
I have reserved a seat
I have a room reserved
I reserve a ticket
I haven't book a room
Choose the right translation of the word: Сколько лет этой машине?/Мына көлікке неше жыл болды?
How much does it cost?
How much is this car?
How much is this car cost?
How old is this flight?
How old is the car?
Choose the right translation of the word: Вы будете работать с нашим экспортным отделом./Сіз біздің экспорт бөлімімен жұмыс жасайсыз
You will work with Export Shops
You will work with Export Directors
You will work with Import Department
You will work with our Export Department
You may work with our department
Choose the right translation of the word: England is the largest … of Great Britain.
shop
city
part
basic
role
Choose the right translation of the word: Officially the … of state is the Queen
foreman;
head;
supervisor;
general;
member;
Choose the right translation of the word: The U.K. consists of … main parts.
six
one
nine
four
five
Choose the right variant:
London is situated on the river
The Mississippi
The Dnepr
The Volga
The Severn
The Thames
Choose the right variant
Canada occupies a great part of the …
North American Continent
South American Continent
Western
East
Eastern part
Choose the right variant
зарплата
deadline
salary
tension
environment
reference
The homologue of methane is a hydrocarbon:
C4H8
C4H7
C3H6
C2H4
C3H8
What is the isomer of 3,4-dimethylhexane:
4, 4, 5-trimethylhexane
2, 2, 3-trimethylpentane
2-methyl-3-ethylhexane
5-trimethylhexane
4.5.2-ethylheane
Homological difference is a group of atoms:
CH5
CH7
CH3
CH6
CH2
What is used as a catalyst in the isomerization of alkanes:
aluminum chloride
Acetylene
benzene
platinum
sulfuric acid
At the second stage of ethane chlorination, the following is predominantly formed:
tetrachloroethane
chloroethane
barium chloride
calcium chloride
1,1 - dichloroethane
Alkanes do not react:
accession
substitution
isomerization
decomposition
exchange reaction
Carbohydrates include:
starch, cellulose, ribose
sucrose, glycine, carbonic acid
all sweet-tasting substances
glucose, starch, sucrose
cellulose, hydrolase, fructose
Carbohydrates enter the human blood in the form:
starch
glycogen
sucrose
glucose
cellulose
Monosaccharides include:
maltose, glucose, cellulose
glucose, fructose, ribose
fructose, maltose, cellulose
glucose, sucrose, starch
cellulose, glucose, sucrose
As a result of hydrolysis of sucrose, the following are formed:
hydrolase and saccharin
acetic acid and ethanol
glucose and fructose
galactose and glycine
starch and ethanol
Quality response to glucose detection:
interaction with a solution of iron (II) chloride
interaction with metallic sodium
interaction with barium chloride
the reaction of the "silver mirror"
discoloration of bromine water
When sucrose is dissolved in water, the following occurs:
destruction of the crystal lattice of sugar
caramel formation
hydrolysis of sucrose to form fructose
sediment formation
metane
hydrolysis of sucrose to form glucose
The functional group of aldehydes is called
Amino group
Hydroxyl
Carbony
Ketone group
Carboxyl
The composition of DNA and RNA molecules includes residues:
carbohydrates
proteins
fat
aldehydes
monohydric alcohols
What is the name of the simplest representative of cycloalkanes.
methyl cyclopropane
ethylene
cyclobutane
methane
cyclopropane
In the study of the reaction of hydrogenation (addition of hydrogen) ........ great work:
Konovalov
DV Sokolsky
Markovnikovs
Lebedevs
Kucherovi
Alkane class hydrocarbons have this general formula:
CnH2n-3
CnH2n-2
CnH2n-6
CnH2n+2
CnH2n+1
The substance that is formed by the interaction of cyclopropane and hydrogen bromide:
2-methylbutene-2
ethylene
2-bromopropene
1-bromopropane
cyclopropane bromide
