A compound composed of 2.1% H, 29.8% N, and 68.1% O has a molar mass of approximately

Question:

A compound composed of 2.1% H, 29.8% N, and 68.1% O has a molar mass of approximately 50 g/mol.
(a) What is the molecular formula of the compound?
(b) What is its Lewis structure if H is bonded to O?
(c) What is the geometry of the molecule?
(d) What is the hybridization of the orbitals around the N atom?
(e) How many σ and how many π bonds are there in the molecule?