Write the Product of the following Equation: (a) Sodium +Water (b) Iron + water (c) Magnesium + Dilute hydrochloric acid (d) Copper Sulphate + Zinc
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This layer of magnesium oxide is quite stable and prevents further reaction of ... Write the balanced equation for the following chemical reactions. ... (b) Sodium hydroxide solution (in water) reacts with hydrochloric acid solution (in ... Why does the colour of copper sulphate solution change when an iron nail is dipped in it?
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a)Rust ,b)hydrogen gas,c) due to more reactivity of zinc copper is replaced by zinc and forms zinc sulphate during this the color change from blue to colorless.
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