Hydrocarbons

As the number of carbons increases in an homologous series the melting point generally...

• increase
• decrease
• stay the same
• varies

Which of the following would have the highest melting point?

• C₃H₈
• C₄H₈
• C₅H₁₂
• C₂₂H₄₄

Which of the following has the highest viscosity

• petrol 
• diesel
• biodiesel
• LPG

Which of the following could contain a triple bond?

• C₄H₁₀
• C₄H₈
• C₄H₆
• C₄H₁₂

Which one of the following is saturated?

• water
• C₄H₈
• C₄H₁₀
• C₅H₈

Which of the following is more volatile?

• petrol
• diesel
• oil
• my temper

Which of the following will react with Br_2(l)

• hexene 
• cyclohexane
• hexane
• alkanes

Which of the following undergoes addition reactions

• alkanes
• alkanes and alkenes
• alkanes and alkynes
• alkenes

Which of the following generally undergoes substitution reactions

• alkanes
• alkenes
• Alkanes and alkenes 
• algebras

Which of the following does not contain only carbon and hydrogen

• alkanes 
• alkenes
• alkynes
• alkanols