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Organic Chemistry -- Halogen Derivatives
1.
Which of the following reagents can be used to distinguish chlorobenzene from chlorocyclohexane?
- A.AgNO3/C2H5OH
- B.Ag(NH3)2OH
- C.Na fusion; HNO3; AgNO3
- D.Br2/CCl4
- Answer
- Report
Answer : [A]
2.
The number of structural isomers of C3H5Cl3 is
- A.two
- B.three
- C.four
- D.five
- Answer
- Report
Answer : [D]
3.
Which of the following molecules has zero dipole moment?
- A.CCl4
- B.CHCl3
- C.CH2Cl2
- D.CH3Cl
- Answer
- Report
Answer : [A]
4.
How many monochloro derivatives does the free-radical chlorination of
2,3-dimethylbutane yield?
- A.One
- B.Two
- C.Three
- D.Four
- Answer
- Report
Answer : [B]
5.
Which of the following yields one monosubstituted chloroalkane upon
chlorination?
- A.Isobutane
- B.Cyclopentane
- C.n-Butane
- D.Propane
- Answer
- Report
Answer : [B]
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