Question
Question: How many geometrical isomers are possible for the given compound. Ph – CH = CH – CH = CH – COOH...
How many geometrical isomers are possible for the given compound.
Ph – CH = CH – CH = CH – COOH
A
3
B
4
C
2
D
1
Answer
4
Explanation
Solution
Unsymmetrical compound with 2 stereocentres has 4 geometrical isomers (22 = 4).