What is the formal charge on the nitrogen atom in `HNO_(3)`?
`H-overset(..)underset(..)O-overset(":"overset(..)O":")overset(|)N=overset(..)underset(..)O`

What is the formal charge on the central atom in N_(2)O ? :N-=N-overset(..)underset(..)O:

In the Lewis structure what are the formal charges on the sulphur and oxygen atoms, respectively? [:overset(..)underset(..)O-overset(":"overset(..)O":")overset(|)underset(":"underset(..)O":")underset(|)"S"-overset(..)underset(..)O:]^(2-)

According to the Lewis dot structure for ozone, what is the formal charge on the central oxygen atom? overset(..)underset(..)O=overset(..)O-overset(..)underset(..)O:

Calculate the formal charge on each atom in :overset(..)underset(..)O-overset(..)S=underset(..)O:

What is the relationship between the two species shown below? overset(..)underset(..)N=N=overset(..)underset(..)O" ":N-=N-overset(..)underset(..)O: They are :

The formed charge of the O-atoms in the ion [:overset(..)N=overset(..)O:] is .

The nitrite ion can be represented, {:(,"I."[:overset(..)underset(..)O-overset(..)N=overset(..)underset(..)O]^(-)),([overset(..)underset(..)O=overset(..)N-overset(..)underset(..)O:]^(-),),(,"II."[overset(..)underset(..)N=overset(..)O-overset(..)underset(..)O:]^(-)):} Which of the structure represents possible resonance forms of this ion?

Which one(s) the following structures cannot represent resonance forms for N_(2)O (diamagnetic)? (P) :overset(..)underset(..)N=N=overset(..)O: (Q) :N-=N-overset(..)underset(..)O: (R) :overset(..)underset(..)N-N-=O: (S) :overset(..)N=O=overset(..)N: (T) :overset(.)underset(.)N=N=overset(.)underset(.)O:

Identify and name the functional groups present in the following compounds. ii. H-overset(H)overset(|)underset(H)underset(|)C-overset(H)overset(|)underset(H)underset(|)C-overset(O)overset(||)C-O-overset(H)overset(|)underset(H)underset(|)C-H