tuhin4u (Unstopable Lover + Mariana World DIAMOND member): Question .->.
How many bonds has present in one atom of carbon?
a) 2
b) 3
c) 4. *
10-07-12 - 14:03:44

slyfox (Vinyl Shaker): 2 *
10-07-12 - 14:33:47

krack (Vinyl Shaker): 4 *
10-07-12 - 19:30:36

tuhin4u (Unstopable Lover + Mariana World DIAMOND member): krack win 25 plusses. .up. *
10-07-12 - 20:02:36

tuhin4u (Unstopable Lover + Mariana World DIAMOND member): Question .->.
Which day known as World Environmental Day (WED)?
a) 5th January.
b) 5th June.
c) 5th July. *
10-07-12 - 20:38:52