Worksheets2324 9QT Introduction to organic chemistry
Total questions: 17
Worksheet time: 16mins
What is the study of compounds that contain carbon called?
Inorganic chemistry
Carbon chemistry
Organic chemistry
Biochemistry
Which compounds are considered organic compounds?
Compounds of carbon and sulfur
Compounds of carbon and nitrogen
Compounds of carbon and hydrogen
Compounds of carbon and oxygen
What are hydrocarbons composed of?
Carbon and hydrogen
Carbon and nitrogen
Carbon and oxygen
Carbon and sulfur
How many valency does carbon have
(a)
In organic compounds, there must be
oxygen
hydrogen
carbon
nitrogen
Which one is organic compound?
Al3C4
C2H6O
CO2
NaHCO3
Nicotine is (2 answers)
hydrocarbon
derivative of hydrocarbon
open chain
cyclic chain
Diacetyl is (2 answers)
hydrocarbon
derivative of hydrocarbon
open chain
cyclic chain
Which one is a hydrocarbon?
Which one is a hydrocarbon derivative?
Give the following compounds: CaC2, KOH, CH3Cl, C2H5OH, NH4HCO3, HCOONH4, C8H10. The number of organic compounds is
3.
4
2
5
Given the following compounds: C6H5ONa, C2H5COOCH3, (NH4)2CO3, C2H2, C2H5Br, C3H9N, CH3COONa, BaCO3. The number of hydrocarbon derivatives is
3
4
2
5
Which series has only hydrocarbons?
C2H6, CH4, C6H6, C2H4
CH4, CH3Cl, FeCl3, NaOH
C2H6O, CO2, Na2CO3, CH3NO2
C6H5NH2, C4H10, C5H12, C4H8
Which series has only organic compounds?
C2H6O; C3H10N; CH4; C4H8; CO2; C6H12O6; C2H5Cl
C2H5Cl; C6H12O6;CH3COONa; C2H2Br4; CH4 ; C2H6O; C4H8
C2H6O; C4H8; H2S; C3H10N; C6H12O6; C2H2Br4
C2H6O; C4H8; CH4; C3H10N; C2H5Cl; C6H12O6; CO2
The compound that has open straight chain is
The compound that has open branched chain is
Which one is not an organic compound?
CH4
C6H6
CO
CH3COOH
