The major product obtained when 3 -phenyl-1,2-propanediol is heated with H 2 SO 4 is

Question

The major product obtained when 3 -phenyl-1,2-propanediol is heated with H 2 SO 4 is (A) C 6 H 5- CH 2- CO - CH 3 (B) C 6 H 5- CH 2- CH 2- CH O (C) C 6 H 5- CH 2- CH = CH 2 (D) <img class="img-fluid question-image" alt="image" src="https://cdn.tardigrade.in/img/question/chemistry/fe7bfe4e6b4ec88f2729bd73b4a9b5e9-.png" />

Tardigrade Admin · Accepted Answer

Correct answer is (d) <img class="img-fluid question-image" alt="image" src="https://cdn.tardigrade.in/img/question/chemistry/fe7bfe4e6b4ec88f2729bd73b4a9b5e9-.png" />

Q. The major product obtained when 3 -phenyl- $1, 2$ -propanediol is heated with $H_{2} S O_{4}$ is

$C_{6} H_{5} - C H_{2} - CO - C H_{3}$

$C_{6} H_{5} - C H_{2} - C H_{2} - C H O$

$C_{6} H_{5} - C H_{2} - C H = C H_{2}$

Correct answer is (d)

Q. The major product obtained when 3 -phenyl-1,2-propanediol is heated with H2​SO4​ is

C6​H5​−CH2​−CO−CH3​

C6​H5​−CH2​−CH2​−CHO

C6​H5​−CH2​−CH=CH2​

Correct answer is (d)

Q. The major product obtained when 3 -phenyl- $1, 2$ -propanediol is heated with $H_{2} S O_{4}$ is

$C_{6} H_{5} - C H_{2} - CO - C H_{3}$

$C_{6} H_{5} - C H_{2} - C H_{2} - C H O$

$C_{6} H_{5} - C H_{2} - C H = C H_{2}$