Question

The number of stereoisomers in the given compound is:

Answer 1

In the given structure, 2 chiral carbon atoms are present.
Out of the 3 double bonds, only one shows geometrical isomerism.
One chiral C- atom exhibit 2 optical isomers each and one double bond exhibit 2 geometrical isomers.
$\therefore$ Total number of isomers = $2\times 2\times 2=8$