Question

Reducing agent is not required for some reactions ,name the types of reactions with an example

Answer 1

Double Displacement reactions do not need any oxidising or reducing agents.

• In simple terms, double displacement reactions are not redox reactions.

• This is because the oxidation number of individual elements of reactants do not change upon formation of products.

Let's take an example:

$1.\:Na_{2}SO_{4}+BaCl\rightarrow BaSO_{4}+2NaCl$

$2.\:AgNO_{3}+NaCl\rightarrow AgCl+NaNO_{3}$

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• Another type of reaction which are not REDOX are ACID-BASE NEUTRALIZATION Reaction.

$1.\:HCl+NaOH\rightarrow H_{2}O+NaCl$

Hope It Helps.