৫/ zin (s) + লঘু H2SO4(aq) → ZnSO4(aq) +H2(g)
৬/ PCl5 (8) PCl3 (8) + Cl2(g)..a
On Wed, 2 Oct 2024, 3:46 pm PONCHOM, <ponchom849@gmail.com> wrote:
৫/ zin (s) + লঘু H2SO4(aq) → ZnSO4(aq) +H2(g)
৬/ PCl5 (8) PCl3 (8) + Cl2(g)..a
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