A) 7-ethyl-2, 4, 5, 6-tetramethyl-deca-1, 9-diene
B) 7-ethyl-2, 4, 5, 6-tetramethyl-deca-1, 8-diene
C) 4-ethyl-4, 5, 6, 7-tetramethyl-deca-1, 9-diene
D) 7-(1-propenyl)-2, 3, 4, 5-tetramethyl-non-1-ene
Explanation
The correct answer is Option B: 7-ethyl-2, 4, 5, 6-tetramethyl-deca-1, 8-diene.
A detailed explanation for this question is being prepared.