Question

oxidation number of Boron in H3 BO3​

Answer 1

Answer:

The oxidation state of B will be +3 bcz Hydrogen has oxidation state +1 and oxygen has oxidation state -2 .By putting u will get B-3,take the three to the other side and u will find ur answer

+1×3+B+3×-2

B+3–6=0

B-3=0

B=+3

Hope will be helpful ☺️