Revision Library
/Subjects/Science/Daily Practice
Daily Practice

GCSE Science

← All tiers

16th January 1989

5 questions · GCSE · 584 questions in this band

Download questions PDFDownload answers PDF
  1. 1
    Moles, Formulae and Equations

    How many atoms are there in 0.5 mol of helium?

  2. 2
    Concentration, Yield and Atom Economy

    Convert 250 cubic centimetres into cubic decimetres.

  3. 3
    Chemical Changes

    Write the word equation for the reaction between zinc and hydrochloric acid.

  4. 4
    Reactivity, Acids and Salts

    Explain the difference between a strong acid and a concentrated acid.

  5. 5
    Electrolysis

    State the name given to the negative electrode in electrolysis.

You are looking at an earlier sheet. Today's sheet is the one that adds a day.

Your run is kept in this browser only, and there is no account.

Recent GCSE Science sheets

Any date always gives the same five questions, so a sheet can be set again or shared. All of January 1989, including the monthly compilation PDF.

16th January 198915th January 198914th January 198913th January 198912th January 198911th January 198910th January 19899th January 19898th January 19897th January 19896th January 19895th January 19894th January 19893rd January 1989