Answer – The molecular formula of propane is C3H8.
Explanation:
Propane is a colorless, odorless gas that is part of the alkane family of hydrocarbons. It is composed of three carbon atoms (C3) and eight hydrogen atoms (H8). Therefore, its molecular formula is C3H8.
As per the International Union of Pure and Applied Chemistry’s (IUPAC) nomenclature rules, propane is broken down into the prefix “pro” and the suffix “ane.” “Pro-” indicates that there are three carbon atoms in the molecule, and “-ane” indicates that the molecule belongs to the alkane family (saturated hydrocarbons with single bonds between carbon atoms).
Popular Questions
- This question relates to the 1H-NMR spectrum of an alkane and two alkenes. (A) How many proton environments are there in 2-methylbut-2-ene? (B) How many proton environments are there in 1-bromo-4-chlorobutane? (C) How many proton environments are there in trans-2-pentene? (D) What are the multiplicities of each proton environment in 2-methylbut-2-ene? (E) What are the multiplicities of each proton environment in 1-bromo-4-chlorobutane? (F) What are the multiplicities of each proton environment in trans-2-pentene?