WorksheetsOrganic Chemistry Quiz
Total questions: 10
Worksheet time: 5mins
What is the chemistry of the compounds present in living organisms?
Analytical Chemistry
Organic Chemistry
Physical Chemistry
Inorganic Chemistry
Which element is the focus of Organic Chemistry?
Hydrogen
Carbon
Oxygen
Nitrogen
What is the ability of carbon to form four strong covalent bonds called?
Polymerization
Hydrogenation
Isomerization
Catenation
Which functional group is characteristic of alcohols?
-C≡N
-COOH
-NH2
-OH
What is the general formula for alkanes?
CnH2n-2
CnH2n
CnH2n+2
CnH2n+1
Which factor affects the physical properties of organic compounds related to the structure of the functional group?
Presence of halogens
Dipole moment of the molecule
Formation of hydrogen bonding
Length of carbon chains
Why do molecules with polar functional groups have higher boiling points?
They have lower molecular masses
They have higher densities
They have weaker intermolecular attractions
They have stronger intermolecular attractions
What affects the solubility of organic molecules in different solvents?
Pressure
Polarity of the solvent
Molecular weight
Temperature
Why do molecules with higher molecular masses have higher melting points and boiling points?
They have lower densities
They have weaker London dispersion forces
They have stronger London dispersion forces
They have smaller molecular sizes
Which functional group is characteristic of carboxylic acids?
-C≡N
-NH2
-OH
-COOH
