Organic analysis

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Question 5
Easy

Three reagents are added separately to four organic compounds.

Which row shows the correct observations?

CompoundSodium hydrogencarbonateFehling's solutionAcidified potassium dichromate(VI)
AButanoic acideffervescenceno visible changeno visible change
BButan-2-oleffervescenceno visible changeorange solution turns green
CButanalno visible changeblue solution turns redno visible change
DButanoneno visible changeblue solution turns redno visible change

Row A

Row B

Row C

Row D

Organic analysis Questions

  1. A Level
  2. /Chemistry
  3. /Organic analysis