What is the name of the compound NO3.

(Not NO3-, nitrate)????
Please help!

The combination of Nitrogen + 3Oxys => NO3^- (Nitrate Ion. If you've got something else, I'd be interested in what it is...

NO3^- is a trigonal planar molecular geometry with Nitrogen having a formal charge = +2 and each of the 3 oxys -1 => Sum of formal charges = -1 'net polyionic charge'. Any other combination violates the octet rule.

If it exists I would name it nitrogen trioxide.

The compound with the formula NO3 is called nitronium.

To determine the name of the compound NO3, we need to understand its structure and bonding.

The NO3 molecule consists of one nitrogen atom (N) surrounded by three oxygen atoms (O), forming a trigonal planar shape. Each oxygen atom is bonded to the nitrogen atom by a double bond.

Given that the overall charge of the compound is neutral (not NO3-), it implies that there is another atom or group of atoms present which balances the charge.

To identify the name of this compound, we need to consider the bonding pattern and possible elements or groups that could be present. In this case, the NO3 structure resembles a nitrate ion (NO3-), where the nitrogen atom is central and surrounded by three oxygen atoms. However, since you specified that it is not nitrate, it means there must be another atom or group attached.

At this point, without further information, it is impossible to determine the exact name of the compound NO3. To address this, could you provide any additional details or context that could help narrow down the possibilities?