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secondary 4 | Biology
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Please help with SEC 4 CHEMISTRY // this qn on speed of reaction topic
Date Posted: 6 years ago
Views: 367
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a) as Zinc has two valence electrons it will form Zn2+ and when reacting with H2SO4, SO4 and H2 split to form ions such as SO4 2-. This causes Zn2+ and SO4 2- to bond with one another to form ZnSO4, an ionic bond. As H2 has no valence electrons, it does not react and form any bonds. Resulting in Zn+H2SO4= ZnSO4+ H2
Date Posted:
6 years ago
Thank you. You r awesome!
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