Which type of reaction is characteristic of unsaturated hydrocarbons?
Answer and explanation
Correct answer: Addition reaction
Unsaturated hydrocarbons contain carbon-carbon double or triple bonds. These multiple bonds can open to add atoms or groups such as hydrogen or halogens; therefore, addition is their characteristic reaction. In contrast, substitution reactions are more common in saturated hydrocarbons such as alkanes.
Frequently asked questions
What is the correct answer to this question?
Addition reaction
Why is this the correct answer?
Unsaturated hydrocarbons contain carbon-carbon double or triple bonds. These multiple bonds can open to add atoms or groups such as hydrogen or halogens; therefore, addition is their characteristic reaction. In contrast, substitution reactions are more common in saturated hydrocarbons such as alkanes.
Which subject and chapter does this question cover?
This is a Class 10 Science question. Chapter: Chemical Substances – Nature and Behaviour. Topic: Carbon and its Compounds.
