Which of the following is an optically active substance ?
CHIBrCl
CH3CH2OH
CH3CH2COCH3
CHCl3
Which of the following is a method to identify cis trans isomers ?
Coherence study
Reference
Dipolemoment
Unipolemoment
Which of the following system is based on the priority of groups ?
Cyclic systems
Optical system
E-Z system
Cis-trans
Which isomer have similar group lie on the same side ?
Cis isomer
Trans isomer
Enantiomer
Stereo isomer
What is the alternate name of ortho isomer ?
1,2-dichloro benzene
1,3-dichloro benzene
1,4-dichloro benzene
Dichloro benzene
What will be the product when equal amount of d-isomer and l-isomer are mixed ?
Laevorotatory isomer
Dextrorotatory isomer
Racemic mixture
None of these
Which of the following is a nonplanar form in which cyclohexane ring exists ?
S-trans form
S-cis form
Boat form
Transoid form
What is the classification of racemic mixture into laevo and dextro termed as ?
Orientation
Resolution
Projection
Racemization
What are the different forms that arises out of the rotation about c-c single bond ?
Conformers
What is the name of an optical isomer which differ only in the sign of optical rotation ?
Entomer
