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

Question

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  (A)  (B)  (C)  (D)

Tardigrade Admin · Accepted Answer

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.

Q. Number of isomeric compounds with molecular formula $C_{9} H_{10} O$ which (i) do not dissolve in $N a O H$ (ii) do not dissolve in $H Cl$ . (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 _________

As per the language of given question, the best possible isomeric structure is $P h - C H = C H - O - C H_{3}$ (cis and trans). So, the answer is $2$ .

Q. Number of isomeric compounds with molecular formula C9​H10​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 C9​H12​O is _________

As per the language of given question, the best possible isomeric structure is Ph−CH=CH−O−CH3​ (cis and trans). So, the answer is 2.

Q. Number of isomeric compounds with molecular formula $C_{9} H_{10} O$ which (i) do not dissolve in $N a O H$ (ii) do not dissolve in $H Cl$ . (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 _________

As per the language of given question, the best possible isomeric structure is $P h - C H = C H - O - C H_{3}$ (cis and trans). So, the answer is $2$ .