1
Hodge Conjecture
·2010-09-08 11:27:43
seems B to me, bcoz of increased charge separation.
a is most stable!!
23
qwerty
·2010-09-09 03:09:25
i think c
bornidentity a,b will be stable than c,d since octet of each atom is complete
1
Hodge Conjecture
·2010-09-09 07:13:02
ohh i forgot to take into account octet consideration....compared to (c,d ) (a,b) will be more stable , and among (c,d) c will be least stable becoz in c -ve charge is on sp3 carbon, while in d -ve charge is on sp2 carbon, which would be more stable.
hence C will be least stable.
49
Subhomoy Bakshi
·2010-09-09 13:02:57
the plus charge is on oxygen or carbon??
if oxygen ans is C!!
23
qwerty
·2010-09-10 08:25:39
obviously on Oxygen in the first 2 options , octet of C is complete, how can there be +ve
1
harrys
·2010-09-11 05:21:29
in first 2 option + is on oxygrn