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(i) Balance the following chemical equat...

(i) Balance the following chemical equation
`MnO_(2)+HClrarrMnCl_(2)+Cl_(2)+H_(2)O`
(ii) What is decomposition reaction ? Explain it with suitable example.

Text Solution

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`MnO_(2)+4HClrarrMnCL_(2)+2H_(2)O+Cl_(2)`
(ii) A simple reactant breaks down to give simple products and the process is known as decomposition reaction
Example : `CaCO_(3)(S) overset ("Heat")rarrunderset (("Quick lime"))(CaO(S)+)CO_(2)(g)`
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