1.

In the molecule O_(A) = C = O_(B), the formal charge on O_(A), C and O_(B) are respectively.

Answer»

`-1, 0, +1`
`+1, 0, -1`
`-2, 0, +2`
0, 0, 0

Solution :
Formal charge of `O_(A)//O_(B) = N_(V) - (N_(e ) + (N_(b))/(2)) =6-(4 + (4)/(2)) =6-6=0`
Formal charge of `C=4 -(0 +(8)/(2)) =4-4=0`


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