Question

calculate
the
oxidation number
of
carbion
is H₂CO₃​

Answer 1

Answer:

Net charge on compound is 0.

charge on one atom of Her is +1.

and O is -2.

(2×+1)+x+(3×-2)=0

( where x is considered to be ON of Carbon)

2+x-6=0

x-4=0

x=+4

Hope it helps..

Follow me

Answer 2

Answer:3

Explanation: because co has 3