Hydrocarbons Question 125

Question: Which of the following give $ H_2 $ gas with Na [RPMT 2002]

Options:

A) $ CH_4 $

B) $ C_2H_6 $

C) $ C_2H_4 $

D) $ C_2H_2 $

Show Answer

Answer:

Correct Answer: D

Solution:

$ CH\equiv CH+2Na\xrightarrow{Liq.NH_3}C.Na\equiv C.Na+H_2 $