Skip to content
    Chemistry A-Level

    carbocation intermediate

    What carbocation intermediate means in Chemistry A-Level, as defined for AQA.

    Definition of carbocation intermediate

    Check what you remember

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

    Reference: AQA

    The C–O bond breaks heterolytically, the arrow running from that bond to the oxygen, so a water molecule leaves and a carbocation remains.
    AQA · Elimination (study guide)

    Topics that use carbocation intermediate

    Related terms

    Using carbocation intermediate 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