Skip to content
    Chemistry A-Level

    Ester linkage structure in polyesters

    What Ester linkage structure in polyesters means in Chemistry A-Level, as defined for OCR.

    Definition of Ester linkage structure in polyesters

    Check what you remember

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

    Reference: OCR

    The ester groups in polyesters are the –COO– linkages repeated along the chain, formed by condensation between a dicarboxylic acid and a diol.
    OCR · Polyesters and polyamides

    Topics that use Ester linkage structure in polyesters

    Related terms

    Using Ester linkage structure in polyesters 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