Write balanced net ionic equations for the following reactions:
(a) Dissolution of solid
(b) Dissolution of
(c) Dissolution of the amphoteric oxide
(d) Dissolution of
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- Using data in Appendix 1, estimate the temperature at which Fe2O3 can be reduced to iron, using hydrogen gas as a reducing agent (assume H2O(g) is the other product).arrow_forward(a) Deduce the number of 3d electrons in the following ions Fe3+ , Cu2+. (b) Why do transition metals forms alloys. (c) Write any two characteristics of interstitial compounds.arrow_forwardComplete and balance the following:(a) As(s) 1 excess O2(g)→(b) Bi(s) 1 excess F2(g) →(c) Ca3As2(s) 1 H2O(l) →arrow_forward
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