4. Types of chemical reactions

Match the following answers:
Answer variants:
Single displacement
Combination
Composition
Reductions
Example
Type of chemical reaction 
\(C\)(s) + \(O_2\)(g) → \(CO_2\)(g)
\(Cl_2\) + \(2KI\) → \(2KCl\) + \(I_2\)
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