Which of the following is a cis isomer ?
Which of the following is an optically active substance ?
CHIBrCl
CH3CH2OH
CH3CH2COCH3
CHCl3
What is the name of an optical isomer which differ only in the sign of optical rotation ?
Entomer
Enantiomer
Cis isomer
Trans isomer
Which of the following feature will be similar for isomeric compounds ?
Physical property
Chemical property
Molecular arrangement
Molecular formula
What is the alternate name of ortho isomer ?
1,2-dichloro benzene
1,3-dichloro benzene
1,4-dichloro benzene
Dichloro benzene
What is the classification of racemic mixture into laevo and dextro termed as ?
Orientation
Resolution
Projection
Racemization
Which of the following is a factor that makes cis olefin unstable ?
Stability
Steric hindrance
Isomeric hindrance
Hindrance
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 not an isomer of distributed benzene ?
What is the name of rotation caused due to the emergence of vibrating plane polarized light ?
Cyclic rotation
Lustric rotation
Optical rotation
Light rotation
