問題詳情

8. Which of the following molecule belongs to

point group?
(A) Water H2O
(B) Carbon dioxide CO2
(C) Ammonia NH3
(D) Diborane B2H6
(E) Allene H2C=C=CH2

參考答案

答案：E

統計：A:0,B:0,C:0,D:0,E:0

難度：計算中