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Which of the following act as a catalyst in the preparation of Buna-S?
- a)Benzoyl peroxide
- b)Hydrogen peroxide
- c)Cumene hydroperoxide
- d)Acrylonitrile
Correct answer is option 'C'. Can you explain this answer?
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Which of the following act as a catalyst in the preparation of Buna-S?...
Preparation of Buna-S
In the preparation of Buna-S, cumene hydroperoxide acts as a catalyst.
Cumene Hydroperoxide
- Cumene hydroperoxide is a key component in the production of styrene, which is one of the monomers used in the synthesis of Buna-S.
- It acts as a catalyst in the reaction between styrene and butadiene to form Buna-S.
- The presence of cumene hydroperoxide helps in initiating the polymerization process and facilitates the formation of the polymer chains in Buna-S.
Other Options
- Benzoyl peroxide is commonly used as an initiator in polymerization reactions, but it is not specifically used in the preparation of Buna-S.
- Hydrogen peroxide is a common oxidizing agent but is not typically used as a catalyst in the synthesis of Buna-S.
- Acrylonitrile is another monomer used in the production of synthetic rubber, but it is not directly involved in the preparation of Buna-S.
Therefore, cumene hydroperoxide is the correct choice as it plays a crucial role as a catalyst in the preparation of Buna-S by facilitating the polymerization process between styrene and butadiene.
In the preparation of Buna-S, cumene hydroperoxide acts as a catalyst.
Cumene Hydroperoxide
- Cumene hydroperoxide is a key component in the production of styrene, which is one of the monomers used in the synthesis of Buna-S.
- It acts as a catalyst in the reaction between styrene and butadiene to form Buna-S.
- The presence of cumene hydroperoxide helps in initiating the polymerization process and facilitates the formation of the polymer chains in Buna-S.
Other Options
- Benzoyl peroxide is commonly used as an initiator in polymerization reactions, but it is not specifically used in the preparation of Buna-S.
- Hydrogen peroxide is a common oxidizing agent but is not typically used as a catalyst in the synthesis of Buna-S.
- Acrylonitrile is another monomer used in the production of synthetic rubber, but it is not directly involved in the preparation of Buna-S.
Therefore, cumene hydroperoxide is the correct choice as it plays a crucial role as a catalyst in the preparation of Buna-S by facilitating the polymerization process between styrene and butadiene.
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Which of the following act as a catalyst in the preparation of Buna-S?...
Cumene hydroperoxide act as a catalyst in the preparation of Buna-S (Butadiene styrene).
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Which of the following act as a catalyst in the preparation of Buna-S?a)Benzoyl peroxideb)Hydrogen peroxidec)Cumene hydroperoxided)AcrylonitrileCorrect answer is option 'C'. Can you explain this answer?
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