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Organic Chemistry - Hydrocarbons
6.
The relative energies of the ethane conformations are in the order
- A.skewed < eclipsed < staggered
- B.staggered < eclipsed < skewed
- C.skewed < staggered < eclipsed
- D.staggered < skewed < eclipsed
- Answer
- Report
Answer : [D]
7.
The name of the compound 
is
- A.2-methyl-5-chlorocyclohexanol
- B.3-chloro-6-methylcyclohexanol
- C.2-hydroxy-4-chlorocyclohexane
- D.3-hydroxy-4-methylchlorocyclohexane
- Answer
- Report
Answer : [A]
8.
The name of the compound 
is
- A.2,5-dimethylchlorocyclohexane
- B.3,6-dimethylchlorocyclohexane
- C.3-chloro-1,4-xylene
- D.none of these
- Answer
- Report
Answer : [A]
9.
Which cycloalkane has the lowest heat of combustion per CH2 group?
- A.
- B.
- C.
- D.
- Answer
- Report
Answer : [D]
10.
The most stable conformation of 1,2-diphenylethane is
- A.
- B.
- C.
- D.
- Answer
- Report
Answer : [B]
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