M
meryka


1. X + NaOH --->A + Na 2CO 3
(bồi quang)
2. A----------->Y + H2
( 600 độ C)
3.Y------------> L
(bột Fe)
4.L + CL2----------> M + HCL
5.M+ NaOH --->N + B +H2O
6.N+ HCL ---> B+ Q
(bồi quang)
2. A----------->Y + H2
( 600 độ C)
3.Y------------> L
(bột Fe)
4.L + CL2----------> M + HCL
5.M+ NaOH --->N + B +H2O
6.N+ HCL ---> B+ Q
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