1
Q
How does C2H2 bond/lewis structure look like?
A
H-C—C-H
(— means triple bond)
2
Q
Lewis structure of NO3 ^-2
A
O-N
-O
–O
two single bonds with oxygen, one double bond
3
Q
Lewis structure CO3- ^2-
A
O-C
–O
-O
two single bonds with oxygen, one double bond with oxygen
