Question

An alkene ‘A’ contains three C – C, eight C – H σ bonds and one C – C π bond. ‘A’ on ozonolysis gives two moles of an aldehyde of molar mass 44 u. Write IUPAC name of ‘A’.

Answer 1

An aldehyde with molar mass of 44u is ethanal, CH₃CH=O.

By removing the oxygen atoms from the ethanal and join them by a double bond, the structure of alkene is