Skip to content
    Chemistry A-Level

    dehydration of alcohols

    What dehydration of alcohols means in Chemistry A-Level, as defined for AQA.

    Definition of dehydration of alcohols

    Check what you remember

    Read the wording for your board, then hide it and explain dehydration of alcohols in your own words. Rough notes are fine. This is a self-check, with no mark or grade.

    Reference: AQA

    A reaction in which an alcohol is heated with an acid catalyst so that a whole water molecule is lost and a double bond is left.
    AQA · Elimination (study guide)

    Topics that use dehydration of alcohols

    Related terms

    Using dehydration of alcohols in the exam

    Check the command word and mark scheme for your exact question. After comparing your explanation with the reference, use the term in an answer on the linked topic. This practice does not predict an exam mark.

    Practise Chemistry questions

    Create a free account to answer exam-style questions on this topic and get feedback on your answers.

    Start free

    A week of Premium from your first lesson · Then the free plan continues · No card, no charge

    All Chemistry A-Level terms