Answer (1)
10th Mar, 2020
Hello Student,
Methane gas can be prepared using carbides of Aluminium and Beryllium. These carbides on hydrolysis give methane gas.
1) Al4C3 + 12H2O ------> 3CH4 + 4Al(OH)4
2) Be2C + 4H2O --------> CH4 + 2Be(OH)2
Other Methods :
1) CH3MgBr + R'OH --------> CH4 + R'O-Mg-Br
2) CH3MgBr + R'NH2 --------> CH4 + R'NH-Mg-Br
3) CH3MgBr + R'-CCH --------> CH4 + R'-CC-Mg-X
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