I always have a confusion in integer type questions which ask the nopossible isomers givig different conditions.


I dont get to know when to also include optical isomerism in the number and when not


 


Pla help


3 years ago

Share

Answers : (1)

                                        

Dear student,


Optical isomers are molecules that differ three-dimensionally by the placement of substituents around one or more atoms in a molecule. Optical isomers were given their name because they were first able to be distinguished by how they rotated plane-polarized light. These molecules are not necessarily locked into their positions, but cannot be converted into one another, even by a rotation around a single bond.

For example, consider the following two molecules.




 

3 years ago

Post Your Answer

More Questions On IIT JEE Entrance Exam

Ask Experts

Have any Question? Ask Experts
Post Question
 
Answer ‘n’ Earn
Attractive Gift
Vouchers
To Win!!!
Click Here for details
from where can i dwnld iit mathematics by a das gupta or rd objective?
 
 
hello dear student, http://www.askiitians.com/important-books-iit-jee.aspx , read this article all good books are mentioned , it is best for your query.
  img
Sher Mohammad one month ago
sir, i got ee in iit patna.. and unluckily expecting a rank of around 30000 in mains. and therefore will get nit durgapur it. what should be my choice??? btw i am also getting ee in jadavpur...
 
 
If you have EE in IIT Patna and your possible options include NIT Durgapur and EE in Jadavpur University, it’s better that you stick with EE in IIT Patna. And if you are thinking about...
  img
Aziz Alam one month ago
Sir, -How rank is decided in jee advanced? -Is it decided only on marks that we get in jee advanced paper?
 
 
It’s decided solely on the basis of the marks you secure on the JEE Advanced paper. Thanks & Regards Aziz Alam IIT Roorkee askIITians
  img
Aziz Alam one month ago
I am getting chemical at nit jalandhar. But i am more interested in software field. are there any chances of upgradation ..or should i go with chemical ?
 
 
It’s pretty good that you are getting Chemical Engg in NIT Jalandhar.If you are interested in software then you can even pursue it through the applications in the field of chemical...
  img
Aziz Alam one month ago
DEAR SIR , when we are alive we cant float in sea water . but when we are dead we can float in water . WHY IS IT SO ?
 
 
Dear student, Once dead, the body would sink (assuming that the person did not have excessive amount of fat in the body, which are less dense than water). After a few days of sitting in the...
  img
Sumit Majumdar 14 days ago
Sir, Can you plz give me a proper answer to the question that what is the difference between software and a software product. I have to submit an assingment on this question so could also...
 
 
Hi Manali, A software application is the software developed by considering the requirements of the customer. For software apllication the proposed company owns the application. A Software...
 
askiitian.expert- chandra sekhar 4 years ago
View all Questions »