Chemistry Paper 3 WASSCE (PRIVATE CANDIDATE), 2019

CANDIDATES’ STRENGTHS


    Candidates were able to:


  • calculate the molar mass of chemical compounds.

  • distinguish between glucose and sucrose using only one chemical test.

  • write correct charge on ions.

  • apply correctly the principle of mole ratio while calculating concentration in moldm-3.

  • state correctly, the indicator that can best be used for the reaction.