question_answer

One mole of alkene \[911\] on ozonolysis gave one mole of acetaldehyde and one mole of acetone. The IUPAC name of \[104\] is

A)  2-methyl-2-butene

B)  2-methyl-l-butene

C)  2-butene         

D)  1-butene

Correct Answer: A

Solution :

 To decide the structure of alkene that undergoes ozonolysis, bring the products together in such a way that 0 atoms. are face to face, and replace 0 by double (=)bond. Thus