The structure of cis-bis (propenyl) ethene is:
1.
2.
3.
4.
How many stereoisomers does this molecule have?
CH3CH=CHCH2CHBrCH3
1. 4
2. 6
3. 8
4. 2
Tautomerism will be exhibited by
1. (CH3)3CNO
2. (CH3)2NH
3. R3CNO2
4. RCH2NO2
The number of possible isomers of the aromatic compound with molecular formula C7H8O are :
1. 3
2. 5
3. 7
4. 9
The structure of diphenylmethane is given below:
The number of structural isomers possible when one of the hydrogen atom is replaced by a chlorine atom are :
1. | 6 | 2. | 4 |
3. | 8 | 4. | 7 |
has the configuration
1. R,R
2. S,S
3. R,S
4. May be 1 or 2
how many geometrical isomer is possible :
1. 1
2. 2
3. 3
4. 4
The stable form of trans-1,4-dimethylcyclohexane is represented as:
1.
2.
3.
4.
Which equilibrium is not rapid at room temperature ?
1.
2.
3.
4.
The following molecule is fluorometholone, a steroidal anti-inflammatory agent. How many stereogenic centres does it contain?
1. 5
2. 6
3. 7
4. 8
The number of all types of isomers of chlorobutane is :
1. 2
2. 4
3. 6
4. 5
Which of the following pairs of compounds are functional isomers?
1.
2.
3.
4.