Statistics for OCR A-level organic synthesis

Click here to take the quiz!

General Stats

  • This quiz has been taken 10 times
  • The average score is 5 of 20

Answer Stats

Starting reactantEnd ProductReagent% Correct
AlkaneHaloalkaneHalogen, UV
60%
Acyl ChlorideSecondary AmidePrimary Amine
60%
Acyl ChlorideEsterAlcohol
40%
KetoneAlcoholNaBH4
40%
AldehydeAlcoholNaBH4
40%
HaloalkaneAlcoholNaOH
40%
Carboxylic acidAcyl ChlorideSOCl2
40%
AlcoholKetoneAcidified potassium dichromate
20%
AlcoholAldehydeAcidified potassium dichromate
20%
AlcoholCarboxylic AcidAcidified potassium dichromate
20%
HaloalkaneAmineEthanolic ammonia
20%
AlkeneAlkaneH2, Nickel
20%
Acyl ChlorideCarboxylic AcidH2O
20%
AlkeneHaloalkaneHydrogen Halide
20%
AlcoholEsterAcid anhydride
0%
Acyl ChloridePrimary AmideAmmonia
0%
HaloalkaneNitrileCN-, ethanol
0%
AlcoholAlkeneH2SO4, Heat
0%
AlkeneAlcoholH3PO4, Steam
0%
AlcoholHaloalkaneNaX, H2SO4
0%

Score Distribution

Percentile by Number Answered

Percent of People with Each Score

Your Score History

You have not taken this quiz