Which of the following compounds will give a precipitate with an aqueous ammoniacal solution of copper (l) chloride?
-
A.
CH3 = CHCH3 -
B.
CH3 ≡ CCH3 -
C.
HC = C-CH2CH3 -
D.
CH2 = CH-CH = CH2
Correct Answer: Option B
Explanation
HC = C-CH2CH3
HC = C-CH2CH3