Identify B. C6H5 - CH = CH2 xrightarrowBr2 [A] xrightarrow[(ii) CH3 - I](i) NaNH2 (3.0 textequivalent) [B]

Question

Identify B. C6H5 - CH = CH2 xrightarrowBr2 [A] xrightarrow[(ii) CH3 - I](i) NaNH2 (3.0 textequivalent) [B] (A) C6H5 - CH = CH2 (B) C6H5 - C ≡ CH (C) C6H5 - C ≡ C - CH3 (D)

Tardigrade Admin · Accepted Answer

Correct answer is (c) C6H5 - C ≡ C - CH3

Q. Identify B.
$C_{6} H_{5} - C H = C H_{2} B r_{2} [A] (i) N a N H_{2} (3.0 equivalent) (ii) C H_{3} - I [B]$

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

$C_{6} H_{5} - C \equiv C H$

$C_{6} H_{5} - C \equiv C - C H_{3}$

Correct answer is (c) $C_{6} H_{5} - C \equiv C - C H_{3}$

Q. Identify B. C6​H5​−CH=CH2​Br2​​[A](i)NaNH2​(3.0equivalent)(ii)CH3​−I​[B]

C6​H5​−CH=CH2​

C6​H5​−C≡CH

C6​H5​−C≡C−CH3​

Correct answer is (c) C6​H5​−C≡C−CH3​

Q. Identify B.
$C_{6} H_{5} - C H = C H_{2} B r_{2} [A] (i) N a N H_{2} (3.0 equivalent) (ii) C H_{3} - I [B]$

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

$C_{6} H_{5} - C \equiv C H$

$C_{6} H_{5} - C \equiv C - C H_{3}$

Correct answer is (c) $C_{6} H_{5} - C \equiv C - C H_{3}$