Which of the following reaction does not produce ethyne ?
A. `CaC_(2)+H_(2)O rarr`
B. `CHI_(3)+Ag rarr`
C. `Al_(4)C_(3)+H_(2)O rarr`
D. `C+H_(2)overset("Electric")underset(arc)rarr`

4 views

1 Answers

Correct Answer - C
`Al_(4)C_(3)` is methanide carbide and hence produces `CH_(4)` with water.
`Al_(4)C_(3)+12H_(2)O rarr 4Al(OH)_(3)+3CH_(4)`

4 views