Give word equation for the following
(a) Reaction between copper sulfate and magnesium.
(b) Rusting of iron.
Answers
(a) Chemical reaction of iron nail with copper sulphate solution in water. ... Why does the following reaction takes place? 4 ... (b) Chemical reaction of burning of magnesium ribbon in air.
Answer:
a)Expert Answers. The reaction is a single replacement reaction wherein magnesium metal replaces copper thus forming Magnesium sulfate and producing solid copper metal. This is a double replacement reaction wherein there is an exchange of species as the products are being produced. Solutions of Magnesium sulfate and Calcium chloride react...
b)Moisture: The corrosion of iron is limited to the availability of water in the environment. Exposure to rains is the...
Acid: if the pH of the environment surrounding the metal is low, the rusting process is quickened. The rusting of iron...
Salt: Iron tends to rust faster in the sea, due to the presence of various salts. Saltwater contains many ions that...
Impurity: Pure iron tends to rust more slowly when compared to iron containing a mixture of metals.
Explanation:
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