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WorksheetsHYDROXY COMPOUND
Total questions: 10
Worksheet time: 10mins
The most suitable reagent for R1 is ________
Cl2 in CH2Cl2
HCl
NaOH (aq)
NaOH (ethanol)
Product A is ____________.
The suitable reagent R2 is ____________
PCC in CH2Cl2
NaOH (aq)
KMnO4, OH- cold
KMnO4, H+, heat
A suitable reagent for R3 is _________
NaOH (aq)
CO2, dry ether
KMnO4, H+ heat
PCC, CH2Cl2
The most suitable reagent for R4 is _________
KOH (aq)
PCl3
Cl2
NaCl
The product formed from the reaction is _________
cyclohexene
cyclohexane
cyclohexanol
1-methylcyclohexene
Compound X have the following properties:
-turn cloudy immediately when react with conc. HCl in ZnCl2
- did not change purple colour of KMNO4
The possible compound X is ______
1-butanol
2-butanol
n-butanol
2-methyl-2-butanol
An expected observation when 2-pentanol react with iodine in NaOH is _______
solution turn cloudy with 5 to 10 minutes
solution turn cloudy immediately
yellow precipitate formed
white precipitate formed
Which compound will give negative result toward Lucas reagent?
1-propanol
2-propanol
2-methyl-2-propanol
2-butanol
Compound Y does not change orange colour of Na2Cr2O7 but its turn lucas reagent to cloudy immediately. Y could be
1o alcohol
2o alcohol
3o alcohol
methyl carbinol
