Aldehydes And Ketones Question 11
Question 11 - 01 February - Shift 1
Number of isomeric compounds with molecular formula $ C_9 H _{10} O$ which
(i) do not dissolve in $NaOH$
(ii) do not dissolve in $HCl$.
(iii) do not give orange precipitate with $2, 4$ - DNP
(iv) on hydrogenation give identical compound with molecular formula $C_9 H _{12} O$ is
Show Answer
Answer: (2)
Solution:
Formula: Hydrogenation
As per the language of given question, the best possible isomeric structure is $Ph-CH=CH-O-CH_3$ (cis and trans). So, the answer is $2$.
