HEY LOOK..............

THERE R 6 DIFFERENT GEOMETRICAL ISOMERS  POSSIBLE OF THIS COMPOUND...........

             (Br,I)C==C -(Cl ,F)

NOE GO ON INTERCHANGING THE SUBSTITUENTS.................

PUT FLUORINE IN OTHER SIDE AND NEXT PUT IODINE AND Cl IN SAME SIDE.....................DO THAT AND U WILL FIND 6 DIFFERENT ISOMERS.........

 

NO OPTICAL ISOMERS CAN BE FORMED OF THIS COMPOUND......................................

MARK MY WORDS) BCOZ 4 THIS CARBON SHOULD BE SP³  HYBRIDIZED.........I THINK SO..................

UNDERSTOOD......

THANKU