hex-3-en-5-yne
7 Answers
JOHNCENA IS BACK
·2009-05-01 03:05:27
akand ur basics r wrong!!!!![3]
we give more preference to double bond.[see NCERT XI]
Akand
·2009-05-01 03:15:46
dude.........i meant....................lowest sum rule da...........
when u can count in two ways.......and d double bond gets d same number in both d ways........then d triple bond will get d lower number
Akand
·2009-05-01 03:18:31
d above cpd can be written either as....... 3 en 1 yne or 3 en 5 yne........
here 5 yne will be discarded.......and d ans is 3 en 1 yne