Naming Alkanes, Alkenes and Alkynes with alkyl groups

What is the general formula of the alkynes?

• C_nH_2n+1
• C_nH_2n+2
• C_nH_2n-1
• C_nH_2n-2

What is the general formula for saturated hydrocarbons?

• C_nH_2n
• C_nH_n+1
• C_nH_2n+1
• C_nH_2n+2

In organic chemistry nomenclature, commas separate....

• numbers

• names from numbers

In organic chemistry nomenclature, dashes separate....

• numbers

• names from numbers

What is the structure of 2-methyl pent-2-ene ?

• a
• b
• c
• d

Name the following molecule:

• 3,3-dimethyl-1-butanol

• 3,3-methyl-1-butanol

• 2,2-dimethyl-4-butanol

• 3,3,3-trimethyl-1-propanol

Which is the structures with IUPAC nomenclature

2,2,4-trimethylpentane

• 
• 
• 
• 

How many structural isomers does C₅H₁₂ have?

• 2

• 3

• 5

• 9

Which is the name of this compound?

• 3-ethyl-2,2-dimethylhex-3-yne

• 4-ethyl-5,5-methylhex-2-yne

• 4-butylhex-2-yne

• 4-ethyl-5,5-dimethylhex-2-yne

Give the IUPAC name for this compound

• 3-methyl-4-ethylhexane

• 3-ethyl-4-methylhexane

• 3-methyl-4-ethylheptane

• 3-ethyl-4-methylheptane