Please be patient as the PDF generation may take upto a minute.

how many geometrical isomer is possible :

1. 1
2. 2
3. 3
4. 4

How many meso isomers of ${\mathrm{C}}_4{\mathrm{H}}_8{\mathrm{Cl}}_2$ will be ?
1. 0
2. 1
3. 2
4. 4

The stable form of trans-1,4-dimethylcyclohexane is represented as:
1. 
2. 
3. 
4. 

The binaphthol (Bnp) is :

1. an optically active compound having chiral centre
2. an optically inactive compound
3. a meso compound
4. an optically active compound without having chiral centre

The maximum number of stereoisomers that could exist for the compound below

1. 6
2. 8
3. 10
4. 16

Which of the following compounds is most stable?
1. 
2. 
3. 
4. 

Which of the following compounds are meso forms?

1, 1 only
2. 3 only
3. 1 and 2
4. 2 and 3

Which of the following compounds has a zero dipole moment?
1. 
2. 
3. 
4. 

How many isomers are possible for the following molecule ?

1. 1
2. 2
3. 3
4. 4
 

Which equilibrium is not rapid at room temperature ?
1. 
2. 
3. 
4. 

Which is the lowest energy conformation of butane ?
1. 
2. 
3. 
4. 

What is the relationship between the molecules in the following pairs ?

1. enantiomers
2. diastereomers
3. identical
4. structural isomers

What are the correct designations for the structure below ?

1. E,E
2. Z,E
3. E,Z
4. No geometrical isomers

Which of the following statements best describes the stereochemical relationships of compound I,II and III below ?

1. All compounds are chiral
2. None of the compounds is chiral
3. I and II are enantiomer 
4. I and II are chiral

The number of all the possible stereoisomers formed by the given compound is :

1. 2
2. 3
3. 32
4. 64
 

A naturally occuring substance has the constitution shown below. How many stereoisomers are possible

1. 2
2. 8
3. 16
4. 64
 

The absolute configuration of the two centers in the following molecule are :

1. 2(R), 3(S)
2. 2(R), 3(R)
3. 2(S), 3(S)
4. 2(S), 2(R)

The most stable conformation of ethylene glycol is:
1. Anti
2. Gauche
3. Partially eclipsed
4. Fully eclipsed

Among the following amino acids, the )R_-enantiomer is represented by :
1. 
2. 
3. 
4. 

The molecular formula of diphenylmethane,
, is ${\mathrm{C}}_{13}{\mathrm{H}}_{12}$;
How mant structural isomers are possible when one of the hydrogen is replaced by a chlorine atom?
1. 6
2. 4
3. 8
4. 7

Correct configuration of the following molecule is :

1. 2S, 3S
2. 2S, 3R
3. 2R, 3S
4. 2R, 2R

Maximum enol content is in :
1. 
2. 
3. 
4. 

Total number of stereoisomers of the 1,3-dichlorocyclohexane is :
1. 0
2. 1
3. 3
4. 4

Among the following compounds, which will give maximum enol content in solution :
1. 
2. 
3. 
4. 

Which of the following has unstable enol form ?
1. 
2. 
3. 
4. 

Which is the correct structure of D-glyceraldehyde?
1. 
2. 
3. 
4. All of these

Total number of stereoisomer formed by the given compounds is :

1. 2
2. 3
3. 4
4. 8

The number of stereoisomers formed by the given compound is :

1. 2
2. 3
3. 4
4. 5