The names of which group of organic compounds generally end in “-ane”?
Answer and explanation
Correct answer: Alkanes
The governing concept is organic nomenclature based on the type of carbon–carbon bonding. Alkanes are saturated hydrocarbons containing only single carbon–carbon bonds, and their names generally end in “-ane”; examples include methane, ethane and propane. Alkenes contain a double bond and usually end in “-ene”, while alkynes contain a triple bond and end in “-yne”. Alcohols are identified by the suffix “-ol”, so option A is correct.
Frequently asked questions
What is the correct answer to this question?
Alkanes
Why is this the correct answer?
The governing concept is organic nomenclature based on the type of carbon–carbon bonding. Alkanes are saturated hydrocarbons containing only single carbon–carbon bonds, and their names generally end in “-ane”; examples include methane, ethane and propane. Alkenes contain a double bond and usually end in “-ene”, while alkynes contain a triple bond and end in “-yne”. Alcohols are identified by the suffix “-ol”, so option A is correct.
Which subject and chapter does this question cover?
This is a Class 10 Science question. Chapter: Carbon and its Compounds. Topic: Hydrocarbons.
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