Q.1
Which reagent is needed to change CH3CH=CH2 to CH3CHClCH3
  • Cl2 (aq)
  • SOCl2
  • PCl3
  • HCl
Q.2
What is the meaning of unsaturated hydrocarbon?
  • compound containing carbon atom and oxygen atom with single bond between carbon atoms
  • compound that contain carbon and hydrogen with multiple bond between carbon atoms
Q.3
Name the reaction of ethene reacted with oxygen?
  • combustion
  • hydrogenation
  • oxidation
Q.4
How many carbon atoms are in decane?
  • 4
  • 6
  • 8
  • 10
Q.5
Which of the following substances has the highest boiling point?
  • heptane
  • pentane
  • nonane
Q.6
What is the molecular formula of butene?
  • C4H4
  • C4H6
  • C4H8
  • C4H10
Q.7
What kind of alkyne that we can obtained, when we react 1,2-dichlorobutane with 2 mole NaNH2?
  • but-1-yne
  • but-2-yne
  • but-3-yne
  • no alkyne is obtained
  • 1,2-butadiyne
Q.8
What is the product when propyne react with two mole HOCl (hypohalaus acid)
  • aldehyde (2,2-dichloropropanal)
  • 1-chloro-2-propanol
  • 2-chloro-1-propanol
  • ketone (1,1-dichloro-2-propanone)
  • alcohol (1,1-dichloro-2-propanol)
Q.9
We better used ............................... as a catalyst to convert alkyne to alkene
  • Pt
  • Pd
  • Pt/BaSO4 in quinoline
  • Pt/CaCO3 in quinoline
  • Pd/BaSO4 in quinoline
Q.10
What kind of alkyl halide that we can used when we want to convert 1-propyne to 2-hexyne?
  • 1-chloropropane
  • 1-chlorobutane
  • 2-chloropropane
  • 2-propane
  • n-propane
Q.11
Reaction between butyne with Hin the presence of HgSO4 and H2SO4 as catalyst will produce?
  • aldehyde
  • enol
  • alcohol
  • ketone
  • diol
Q.12
Which statement is not true about preparation of alkene?
  • we can produce 1-butene by addition of hydrogen to alkane
  • alkene can be produced by dehydrohalogenation of alkyl halide by using alcoholic base
  • Lindlar's catalyst is the catalyst that we can used to produced alkene from alkyne by reaction with hydrogen
  • dehydration of alcohol to produce alkene is kind of elimination reaction
  • addition of one mol hydrogen to 2-propyne will produce 1-propene
Q.13
Ethane
  • C2H4
  • C2H5
  • C2H6
  • C2H7
Q.14
Methane
  • CH4
  • CH2
  • CH3
  • CH
Q.15
C5H12
  • pentane
  • pentene
  • quintane
  • carbohydride
Q.16
C4H8
  • butane
  • butene
  • tetrane
  • carbohydride
Q.17
Ethene
  • C2H4
  • C2H5
  • C2H6
  • C2H7
Q.18
Propane
  • C3H6
  • C3H7
  • C3H8
  • C3H9
Q.19
Propene
  • C3H6
  • C3H7
  • C3H8
  • C3H9
Q.20
Butane
  • C4H8
  • C4H9
  • C4H10
  • C4H12
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