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Органика 1-50

Total questions: 50

Worksheet time: 25mins

Name
Class
Date
1.

Saturated hydrocarbons  

a)

akanes

b)

alkenes

c)

alkynes

d)

alkadienes

e)

alcohols

2.

Unsaturated hydrocarbons

a)

hexene

b)

hexane

c)

butane

d)

cyclohexane

e)

hexanol

3.

Dien hydrocarbons

a)

butadiene

b)

ethane

c)

propane

d)

propene

e)

methane

4.

Acetylene hydrocarbons

a)

C2H2

b)

C2H7

c)

C2H5

d)

C2H3

e)

C2H10

5.

From what substance does the alkane isomers begin with?

a)

from the fourth representative of butane

b)

from the first representative of methane.

c)

from the fifth representative of pentane.

d)

from the second representative of ethane

e)

from the seventh representative of hexane

6.

Class of oxygenated hydrocarbons

a)

oxocompound

b)

ketons

c)

alcohols

d)

carboxyl

e)

aldehydes

7.

Which of them with metallogenically connections

a)

C4H9OLi

b)

C6H9NO2

c)

C7H5NH2

d)

C8H9I2

e)

 C9H9Br2

8.

General formula of alcohols

a)

R-OH

b)

CnH2n

c)

CnH2n-2

d)

CnH2n+2

e)

CnHn+1

9.

The abbreviated name of dimethyl ether   

a)

methoxymethane

b)

methane

c)

halogen

d)

alkens

e)

alcohols

10.

The abbreviated name of ethyl ester of acetic acid

a)

ethyl acetate

b)

an oxygen atom connected to two alkyl or aryl groups

c)

nucleophilic substitution reaction requires elevated

d)

hydrogens alpha to carbonyl groups

e)

aromatic cycles in their main

11.

General formula of amines

a)

R–NH2

b)

R-COOH

c)

CnH2n+1NO2

d)

R-NO2

e)

R-OH

12.

General formula for saturated aldehydes

a)

СnH2n+1O

b)

СnH2n+2O

c)

СnH2n-2O

d)

СnH2nO2

e)

CnH2n

13.

Anhydrides in сompounds

a)

chlorohydride, acid anhydrides, ether, amide

b)

ether, petroleum ether, acetone, carbon disulfide

c)

acetaldehyde, caustic, phenol

d)

nitrobenzene, nitronaphthalene, chlornitrobenzene

e)

ethanol, picric acid

 

14.

Compound with substitution of halogenated acids, oxyacids and amino acids

a)

CH3COOI

b)

NaCL

c)

CaBr2

d)

AlF3

e)

CsAt

15.

Chemical property aldehyde packing    

a)

in the interaction of alkanes with atomic oxygen

b)

in the interaction of alkуnes with atomic oxygen

c)

in the interaction of alkines with atomic oxygen

d)

in the interaction of alkenes with atomic oxygen

e)

in the interaction of alkandiens with atomic oxygen

16.

The content of the discipline "Organic chemistry and ways of its development   objectives

a)

is branch of chemistry that studies the structure , properties and reactions of organic compounds , which contain carbon in covalent bonding

b)

deals with synthesis and behavior of inorganic and organometallic compounds

c)

studies and uses instruments and methods used to separate, identify, and quantify matter

d)

is a rapidly growing scientific discipline that combines organic chemistry and biochemistry

e)

Contraction of agricultural chemical, is a chemical product used in agriculture

17.

Isomers and isomerism of organic compounds, the concept of space

a)

are molecules that have the same molecular formula, but have a different arrangement of the atoms in space

b)

describes the degree of oxidation (loss of electrons) of an atom in a chemical compound

c)

is a type of chemical bonding that involves the electrostatic attraction between

d)

oppositely charged ions, and is the primary interaction occurring in ionic compounds

e)

is a chemical bond that involves the sharing of electron pairs between atoms

18.

The acidity of organic compounds and the reasonableness of the explanation

a)

in general, the strength of an acid in an organic compound is directly proportional to the stability of the acid's conjugate base

b)

in covalent bonds, atoms share electrons to achieve stability

c)

compounds that are prepared by reactions os other compounds are known as…

d)

refer to those that are produced be plants or animals

e)

contain a carbonyl group

19.

Intermolecular interactions

a)

are the forces which mediate interaction between molecules

b)

atoms share electrons to achieve stability

c)

refer to those that are prepared by reaction of other compounds are known

d)

is a chemical bond that involves the sharing of electron pairs between atoms

e)

describes the degree  of oxidation of an atom in a chemical compound

20.

The  types of chemical bonds   

a)

all right

b)

covalent bond

c)

metallic bonding

d)

hydrogen bonding

e)

ionic bond

21.

What are the bonds of covalent bonds in organic compounds?

a)

from sigma and pi

b)

the size of a substance, which is denoted by the Greek letter ν ("nude")

c)

particle of matter of microscopic size and mass

d)

electrically neutral particle

e)

a wave function that describes the state of a single electron in an atom, molecule, or other quantum system

22.

Methods for producing hydrocarbons

a)

in the interaction of carbon with hydrogen

b)

there are three bonds, the general formula is СnН2n-6 reforming, isomerization

c)

there are three bonds, the general formula is СnН2n-2     

d)

there are two double bonds, the general formula is СnН2n-2

e)

has a one bond, the general formula is СnН2n. Methods of obtaining: cracking

23.

Harmonization of the structure and properties of acetylene                 

a)

unsaturated hydrocarbons with a total formula СnН2n-2 with one triple bond

b)

the general formula is Cnh2n-6 , saturated hydrocarbons with a double bond

c)

the general formula is СнН2n-2, saturated hydrocarbons with a double bond

d)

 unsaturated hydrocarbons with a total formula СnН2n with one triple bond

e)

the general formula is СnН2n + 2, saturated hydrocarbons with a double bond

24.

What are the bonds of alkadienes?                           

a)

contains two double bonds

b)

contains one double bonds, the general formula is CnH2n

c)

the general formula for bonding through individual σ-bonds is CnH2n + 2

d)

the general formula is СnН2n-2 with one triple bond

e)

contains one double bonds, the general formula is CnH2n-6

25.

The discovery of the structure and properties of aromatic hydrocarbons

a)

has a cyclohexatriene cycle, General formula: CnH2n-6.

b)

has a cyclohexatriene cycle, General formula: Cnh2n

c)

has a cyclohexatriene cycle, General formula: Cnh2n+2

d)

with heterocycle, General formula: Cnh2n-2

e)

has an open cycle, General formula: Cnh2n

26.

The reaction of phenols

a)

dissolving benzene in water

b)

in the interaction of ammonia with KCL

c)

in the interaction of ammonia with AgOH

d)

in the interaction of ammonia with  HF

e)

in the interaction of ammonia with  BaO    

27.

What is formed during hydrogenation of cyclobutane     

a)

butane

b)

metane

c)

dekane

d)

udekane

e)

didekane      

28.

Calcium carbide formation  

a)

in the interaction of calcium with carbon

b)

in the interaction of calcium with acetylene

c)

when calcium interacts with water

d)

in the interaction of calcium with carbon dioxide

e)

in the interaction of calcium with barium carbide     

29.

The list of monohydric, dihydric, trihydric alcohols                  

a)

alkanol, glycol, glycerin

b)

ether, ester, amide

c)

ester

d)

ether

e)

amine      

 

30.

Which catalyst is used in the interaction of two alkanols?

a)

sulphuric acid

b)

phosphoric acid

c)

nitric acid

d)

hydrochloric acid

e)

silicic acid      

31.

The reaction of producing nitrobenzene  

a)

in the interaction of benzene with nitric acid

b)

in the interaction of benzene with nitrogen

c)

in the interaction of benzene with amine

d)

in the interaction of benzene with amide

e)

in the interaction of benzene with guazine

32.

Аmine benzene reaction

a)

in the interaction of nitrobenzene with hydrogen

b)

in the interaction of nitrobenzene with oxygen    

c)

in the interaction of nitrobenzene with metal   

d)

in the interaction of nitrobenzene with salt     

e)

in the interaction of nitrobenzene with alkali   

33.

Which hydrocarbons have a double bond?

a)

C2H4, C3H6, C4H8

b)

 C2H6, C3H8, C4H10

c)

 C2H2, C3H6, C4H8

d)

C2H4, C3H4, C4H6

e)

C2H5, C3H7, C4H9

34.

In which aggregate states can there be hydrocarbons  

a)

gases, liquid, solid

b)

gases, solid

c)

liquid, solid

d)

homogeneous

e)

heterogeneous

35.

Which of this is the most poison alcohol?

a)

methyl alcohol

b)

ethanol

c)

propanol

d)

butanol

e)

pentanol

36.

Systematic IUPAC name of formic aldehyde            

a)

methanol

b)

ethanаl

c)

propanаl

d)

butanаl

e)

pentanаl

37.

What acid is used when pickling vegetables   

a)

аcetic acid

b)

valerianic acid

c)

capron  acid

d)

pellargonic acid

e)

enanthic acid

38.

What is the reaction called the interaction of carboxylic acids with alkanols

a)

esterification

b)

neutralization

c)

sulfonation

d)

hydration

e)

flotation

39.

Ketonospirt

a)

fructose

b)

sucrose  

c)

monose

d)

pentose

e)

hexose

40.

Aldehyde alcohol  

a)

glucose

b)

maltose

c)

ribose 

d)

galactose

e)

starch

41.

Types of carbohydrates                        

a)

monosaccharides, disaccharides, polysaccharides  

b)

monosaccharides, polysaccharidesmaltose  

c)

disaccharides, polysaccharidesribose 

d)

pantocrine

e)

vitamin C   

42.

List the types of carboxylic acids

a)

monobasic, dibasic, tribasic

b)

monobasic,   tribasic      

c)

dibasic, tribasic      

d)

polybasic

e)

monobasic  

43.

The name of the reaction of dissolution of esters in water

a)

hydrolysis

b)

solvate  

c)

silicate

d)

polymer

e)

Sharipbaev’s reaction

44.

The reaction of obtaining ethers

a)

in the interaction of two alkanols

b)

in the interaction of alcohol with an acid    

c)

in the interaction of alcohol with an   alkali    

d)

in the interaction of alcohol with an   salt    

e)

in the interaction of alcohol with an   metal oxides

45.

Who discovered the nitrophenol production reaction

a)

Zinin

b)

Kucherov  

c)

Lebedev 

d)

Avogadro

e)

Mendeleev   

46.

What substance explodes benzene       

a)

at low temperature nitric acid

b)

at low temperature  sulfic acid 

c)

at high temperature nitric acid  

d)

at high temperature  sulfic acid    

e)

at 220C temperature nitric acid      

47.

Full name RNA  

a)

ribonucleic acid

b)

oxalic acid 

c)

аpple acid

d)

malonic acid   

e)

lemon acid

48.

Full name of DNA

a)

deoxynucleic acid   

b)

lactic acid 

c)

capric acid  

d)

octanoic acid   

e)

butyric  acid

49.

What compounds include guazine, cimine, uracil

a)

heterocyclic compounds

b)

cyclic compounds 

c)

carboncyclic compounds  

d)

saturatedcyclic compounds  

e)

unsaturatedcyclic compounds   

50.

What substances are used in medicine

a)

amino acids

b)

amiдo acids 

c)

peptides  

d)

dipeptides  

e)

tripiptids

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