Organic Chemistry Quiz

What reagent and condition are required to convert CH₃CH=CH₂ to a mixture of isomers?

• H₂/Ni

• Br₂

• HBr

• K₂Cr₂O₇(aq)/H₂SO₄(aq), reflux

What is the product formed when CH₃CH=CH₂ reacts with Br₂?

• CH₃CHBrCH₂Br

• CH₃CH(OH)CH₃

• CH₃CH₂CH₂OH

• CH₃COOH

Which reagent and condition are used to oxidize CH₃CH₂CH₂CH₂OH to a carboxylic acid?

• K₂Cr₂O₇(aq)/H₂SO₄(aq), reflux

• HBr

• Br₂

• H₂/Ni

What reagents are required to convert chlorocyclohexane to cyclohexanol?

• KOH(aq)/warm

• H_3PO_4/heat

• K_2Cr_2O_7(aq), H_2SO_4(aq)

• Br_2

What is the product formed when cyclohexene reacts with Br_2?

• cyclohexanol

• chlorocyclohexane

• 1,2-dibromocyclohexane

• compound A

Which reagents are used to convert cyclohexanol to cyclohexene?

• Cl_2/UV

• KOH(aq)/warm

• H_3PO_4/heat

• K_2Cr_2O_7(aq), H_2SO_4(aq)

How many alkenes are formed when Pentan-2-ol is heated with the given reagent?

• One

• Two

• Three

• Four

Which of the following statements is true regarding the alkenes formed from Pentan-2-ol?

• They are structural isomers.

• L and N are stereoisomers.

• M and N are stereoisomers.

• One product can have stereoisomers.

During a practical chemistry class, Isabelle is tasked with reacting 2-chloropropene with steam. What is the major product formed from this reaction?

• 1-chloropropane

• 2-chloropropanol

• Propene

• 2-chloropropanoic acid