Hydrocarbons

Chemistry ⇒ Carbon and Organic Chemistry

Hydrocarbons starts at 9 and continues till grade 12. QuestionsToday has an evolving set of questions to continuously challenge students so that their knowledge grows in Hydrocarbons. How you perform is determined by your score and the time you take. When you play a quiz, your answers are evaluated in concept instead of actual words and definitions used.

See sample questions for grade 10

Calculate the number of hydrogen atoms in an alkane with 7 carbon atoms.

Explain the term 'isomerism' in hydrocarbons.

Explain why alkenes are more reactive than alkanes.

Name the hydrocarbon that is used as a fuel in welding torches.

Name the hydrocarbon with the formula C₄H₁₀.

Name the process by which alkanes are converted to alkenes.

Name the simplest alkyne.

What is the IUPAC name of CH₄?

What is the main difference between alkanes and alkenes?

What is the main source of hydrocarbons on Earth?

What is the main use of methane in households?

What is the molecular formula of butene?

Write the general formula for alkynes.

Write the IUPAC name for the hydrocarbon with the formula C₅H₁₂.

Write the molecular formula for the first member of the alkyne series.

Write the molecular formula of propane.

Write the structural formula for ethene.