मराठी
महाराष्ट्र राज्य शिक्षण मंडळएचएससी विज्ञान (सामान्य) इयत्ता १२ वी

Optical activity of a molecule is associated with _______________

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प्रश्न

Optical activity of a molecule is associated with _______________

पर्याय

  • plane polarized light

  • 3-D structure of a molecule

  • achiral molecule

  • superimposable mirror images

MCQ
रिकाम्या जागा भरा
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उत्तर

Optical activity of a molecule is associated with plane polarized light.

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पाठ 10: Halogen Derivatives - Multiple choice questions

संबंधित प्रश्‍न

Identify the chiral molecule from the following.


For the isomeric dihalobenzenes, melting point of __________


Identify the INCORRECT statement.


Which among the following compounds in crystalline form is used for making Nicol's prism?


The number of optical isomers possible for 3, 4-dichloropentan-2-ol is ______.


Calcite crystals used in Nicol's prism are formed of ______.


(+) 2-methylbutan-1-ol (-) 2-methylbutan- 1-ol have different values for which property?


Identify chiral molecule/s 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.

\[\ce{CH3 - CH2 - CH2 - CH2Br}\]

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.

a.

\[\begin{array}{cc}
\ce{CH3 - CH - CH2 - CH3}\\
|\phantom{.........}\\
\ce{OH}\phantom{.......}
\end{array}\]

b.

\[\begin{array}{cc}
\ce{CH3 - CH2 - CH - CH2 - CH3}\\
|\phantom{.}\\
\phantom{.}\ce{Br}
\end{array}\]

c.

\[\ce{CH3 - CH2 - CH2 - CH2 Br}\]

d.

\[\begin{array}{cc}
\ce{CH3 - CH - CH3 - CH3}\\
|\phantom{.........}\\
\ce{CH3}\phantom{......}
\end{array}\]


Define the following:

Plane polarized light


Define the following:

Chirality


Identify the chiral molecule from the following.


Identify chiral molecule/s from the following.


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 chiral molecule/s from the following.


Identify the chiral molecule from the following.


Identify the chiral molecule from the following.


Identify chiral molecule/s from the following.


Sucrose in water is dextro-rotatory, [α]D = +66.4°. When boiled with dilute HCI, the solution becomes leavo-rotatory, [α] = −20°. In this process the sucrose molecule breaks into ______.


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