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A strip of metal X is dipped in a blue coloured salt solution YSO4. After some time, a layer of metthe salt solution is formed on the surface of metal strip X. Metal X is used in galvanisation whereasis used in making electric wires. Metal X and metal Y together form an alloy Z.(a) What could metal X be?b) What could metal Y be ?c) Name the metal salt YSO) What type of chemical reaction takes place when metal X reacts with salt solution YSO4?equation of the chemical reaction involved.) Name the alloy Z. |
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