Questionnaire 1 (12th)

Select the INCORRECT statement regarding alkanes

• They are linear and cyclic saturated hydrocarbons

• The C-C bonds are single

• They have the general formula C_nH_2n

An alkane with 6 carbon atoms will have how many hydrogen atoms?

• 12

• 14

• 16

The general formula for linear alkenes is

• C_nH_2n+2

• C_nH_2n

• C_nH_2n-2

What's the molecule's name?

• 2-hexyne

• 1-hexyne

• 5-hexyne

1,3-cyclopentadiene

• 
• 
• 

What's the molecule's IUPAC name?

• 2-methyl-hexa-1-ene-5-yne

• 5-methyl-hexa-5-ene-1-yne

• 1-methyl-hexa-1-ene-1-yne

What's the molecule's IUPAC name?

• cis-3-hexene

• trans-3-hexene

• trans-2-hexene

What's the substituent's IUPAC name?

• propyl

• butyl

• pentyl

What's the molecule's IUPAC name?

• 3-cyclobutyl-1-cyclobutene

• 2-cyclobutyl-1-cyclobutyne

• 3-cyclobutyl-1-cyclobutyne

What is the molecule's mistake?