Question

In carbonic acid total number of carbon atoms are A and total number of oxygen atoms are B, then the value of A - B is​

Answer 1

Answer:

Carbonic acid, (H2CO3)

The carbonic acid is a polyatomic compound consisting of 2 atoms of hydrogen, one atom of carbon and three atoms of oxygen.

Total no.of carbon atoms=A=1

Total no.of Oxygen atoms=B=3

Then value of A-B =1-3= -2

Hope it's helpful to you. . . .

Answer 2

Answer:

carbonic acid =H2CO3

Answer will be = -2

No.of carbon atoms in the carbonic acid is A= 1 and oxygen atoms is B=3

$\implies1 - 3 = - 2$