MEDIUM
Earn 100

Draw the (i) Newmann's projection    (ii) Saw-horse projection   (iii) Wedge structure for the following fisher projection.

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Important Questions on Organic Chemistry- Some Basic Principles and Techniques

MEDIUM
Which of the following compounds will exhibit geometrical isomerism?
HARD

Newman projections P,Q,R and S are shown below:

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  Which one of the following options represent identical molecules?

HARD

For the given compound X, the total number of optically active stereoisomers is ____.

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MEDIUM
(+) 2-Methylbutan-1-ol and (-) 2- Methylbutan-1-ol have different values for which property?
MEDIUM
The number of stereoisomers possible for the following compound is

CH3-CH=CH-CHOH-CH3
EASY

How many pi bonds and sigma bonds are present in following molecule?

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EASY
The number of stereoisomer possible for the following compound is CH3-CH=CH-CH(Br)-CH2-CH3
MEDIUM
3-Methyl-pent-2-ene on reaction with HBr in presence of peroxide forms an addition product. The number of possible stereoisomers for the product is
EASY
In assigning R-S configuration which among the following groups has highest priority?