Question
Question: What is compound Z ? 
A

B
CH3–CH2–CH2CH=NOCH2CH3
C
CH3–CH2–CH2CH(OCH2CH3)2
D
CH3–CH2–CH2–
Answer
CH3–CH2–CH2–
Explanation
Solution
X = CH3–CH2–CH2–CºN
Y = CH3–CH2–CH2–CO2H
Z = CH3–CH2–Cl2– O C−OEt
Y ¾® Z is esterificatin reaction
