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Can you tell me what is the answer of the above que using formula

Can you tell me what is the answer of the above que using formula

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Grade:12

7 Answers

TARUN SHARMA
55 Points
5 years ago
in this image 
  there are two question which do you want to answer.................................................................................
TARUN SHARMA
55 Points
5 years ago
for optical isomers => formla = 2^n-1
  wher n is no of chiral carbon 
chiral carbon = carbon attached with 4 different species
afrin
12 Points
5 years ago
Could you tell me both?with explanation?I mean it's about geometrical isomerism right?.........please...
TARUN SHARMA
55 Points
5 years ago
YES 
STEREOISOMERS HAVE TWO TYPES CONFIGURATIONAL AND CONFORMATIONAL
 
AND GEOMETRIC ISOMERS ARE THE PARTS OF CONFORMATIONAL
 
BEST THING FOR GEOMETRIC ISOMERS ARE IT HAS OF TWO TYPES 
1 CIS 
2 TRANS 
BOTH WILL HAVE DOUBLE BOND OR PI BOND
 BUT IN YOUR QUESTION THAT STRUCTUrE DOESNT HAVE ANY PI BOND 
SO NO GEOMETRIC ISOMERS 
TARUN SHARMA
55 Points
5 years ago
WHY YOU ARE DIS APPROVED WITH ABOVE ANSWERS.............................................................................................................
afrin
12 Points
5 years ago
Thank u so much for explanation....
But the answer given in book is 2 isomer for both the que.....how is dat possible then?
TARUN SHARMA
55 Points
5 years ago
IN THIS CASE 
GEOMETRICAL ISOMERS ARE ALSO DEFINED BY RESTRICATED ROTATIONS 
AND THESE RESTRICTIONS CAN BE OBSERVED IN UNSATURATED OR CYCLOALKANES .iT IS A PROPERTY AS YOU CAN STUDY FROM YOUR TEACHER 
 SO THIS STRUCTURE WILL HAVE 2 GEOMETRIC ISOMERS IN 3 DIMENSIONS ONLY.
THANKS 

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