Geometrical isomerism can be shown by:

1.
2.
3.
4.
Subtopic:  Stereo Isomers |
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Geometrical isomerism is caused by-

1. Restricted rotation around C=C bond.

2. The presence of one asymmetric carbon atom.

3. The different groups attached to the same functional group.

4. None of the above.

Subtopic:  Stereo Isomers |
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The compounds that show geometrical isomerism among the following are:

a. 2-Butene

b. Propene

c. 1-Phenylpropene

d. 2-Methylbut-2-ene

1. a, b

2. c, d

3. a, b, c

4. a, c

Subtopic:  Stereo Isomers |
 71%
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The chiral compound among the following is:

1. 2-Methylpentanoic acid 2. Pentanoic acid
3. 4-Methyl pentanoic acid 4. None of the above
Subtopic:  Stereo Isomers |
 71%
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AIPMT - 1999
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But-2-ene exhibits cis-trans isomerism due to-

1. Rotation around C3-C4 sigma bond

2. Rotation around  C1-C2 bond

3. Restricted rotation around C=C bond

4. Rotation around  C2-C3 double bond

Subtopic:  Stereo Isomers |
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 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
Subtopic:  Stereo Isomers |
 68%
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The optically active compound among the following is-

1. Butane

2. 2-Methyl pentane

3. 4-Methyl pentane

4. 3-Methyl hexane

Subtopic:  Stereo Isomers |
 68%
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The maximum number of stereoisomers possible for 3-hydroxy-2-methyl butanoic acid is/are :

1. 1               

2. 2

3. 3               

4. 4

Subtopic:  Stereo Isomers |
 64%
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Glucose and fructose are-

1. Chain isomers 2. Position isomers
3. Functional isomers 4. Optical isomers

Subtopic:  Stereo Isomers |
 62%
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The optically active compound among the following is-

1. Glycerine 2. Acetaldehyde
3. Glyceraldehyde 4. Acetone
Subtopic:  Stereo Isomers |
 61%
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