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प्रश्न
Explain optical activity of 2-chlorobutane
उत्तर
- The property of a substance by which it rotates the plane of polarization of incident plane-polarized light is known as optical activity.
- 2-Chlorobutane has one chiral carbon atom and thus, exists as a pair of enantiomers which are non-superimposable mirror images of each other.
- These mirror images are referred to as optical isomers; which differ from each other in terms of a measurable property called optical activity. The structure of 2-chlorobutane and its mirror image can be represented as,
- Thus, 2-chlorobutane will show optical activity and in accordance with the direction of optical rotation, one isomer will be dextrorotatory, and the other will be laevorotatory.
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संबंधित प्रश्न
Identify chiral molecule/s from the following.
Explain optical isomerism in 2-chlorobutane.
For the isomeric dihalobenzenes, melting point of __________
Optical activity of a molecule is associated with _______________
Identify the INCORRECT statement.
The number of optical isomers possible for 3, 4-dichloropentan-2-ol is ______.
While assigning R, S configuration, the correct order of priority of groups attached to chiral carbon atom is ______
Identify the chiral molecule from the following.
Identify the chiral molecule from the following.
Identify chiral molecules from the following
a.
\[\begin{array}{cc}
\ce{CH3 - CH - CH2 - CH3}\\
|\phantom{.........}\\
\ce{OH}\phantom{.......}
\end{array}\]
b.
\[\begin{array}{cc}
\ce{CH3 - CH2 - CH - CH2 - CH3}\\
|\phantom{..}\\
\ce{Br}
\end{array}\]
c.
\[\begin{array}{cc}
\ce{CH3 - CH2 - CH2 - CH2Br}
\end{array}\]
d.
\[\begin{array}{cc}
\ce{CH3 - CH - CH3 - CH3}\\
|\phantom{.........}\\
\ce{CH3}\phantom{.......}
\end{array}\]
What is dextrorotatory substance?
Identify the chiral molecule from the following.
Identify chiral molecules from the following.
a.
\[\begin{array}{cc}
\ce{CH3 - CH - CH2 - CH3}\\
|\phantom{.........}\\
\ce{OH}\phantom{.......}
\end{array}\]
b.
\[\begin{array}{cc}
\ce{CH3 - CH2 - CH - CH2 - CH3}\\
|\phantom{..}\\
\ce{Br}\phantom{.}
\end{array}\]
c.
\[\begin{array}{cc}
\ce{CH3 - CH2 - CH2 - CH2 - Br}
\end{array}\]
d.
\[\begin{array}{cc}
\ce{CH3 - CH - CH3 - CH3}\\
|\phantom{.........}\\
\ce{CH3}\phantom{.......}
\end{array}\]
Identify the chiral molecule from the following.
Identify chiral molecule/s from the following.
Identify chiral molecule/s from the following.
Identify chiral molecule/s from the following.
Identify the chiral molecule from the following.
Identify the chiral molecule from the following.
Identify the chiral molecule from the following.
Identify the chiral molecule from the following.
Identify chiral molecule/s from the following.
Identify the chiral molecule from the following.
Identify the chiral molecule from the following.
Identify the chiral molecule from the following.
