Skip to content
    Chemistry A-Level

    Identifying functional groups in unknowns

    What Identifying functional groups in unknowns means in Chemistry A-Level, as defined for OCR.

    Definition of Identifying functional groups in unknowns

    Check what you remember

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

    Reference: OCR

    Selecting a reagent, adding it to a small sample in a test tube, recording what is seen and matching that observation to a functional group.
    OCR · Chromatography and qualitative analysis

    Topics that use Identifying functional groups in unknowns

    Related terms

    Using Identifying functional groups in unknowns 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