Hydrocarbons Question 131
Question: Acetylene can be obtained by the reaction [MH CET 2004]
Options:
A) $ HCOOK\xrightarrow{electrolysis} $
B) $ CHI_3+6Ag+CHI_3\xrightarrow{\Delta } $
C) $ CH_3CH_2OH\underset{443{}^\circ C}{\mathop{\xrightarrow{Conc\text{. }H_2SO_4}}} $
D) $ Be_2C+H_2O\to $
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Answer:
Correct Answer: B
Solution:
Acetylene can be obtained by the reaction of silver and chloroform (or iodo form) $ 2CHI_3+6Ag\xrightarrow{\Delta }\underset{acetylene}{\mathop{C_2H_2+6AgI}} $