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Which of the following is used to increase the anti-knocking property...

This question belongs to General Knowledge Chemistry
Chemistry
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Which of the following is used to increase the anti-knocking property of petrol ?

Answer & Solution
Correct Answer: Option B
An anti-knocking agent is the substance which is used to reduce the engine knocking. It increases the octane number of the fuel. It helps in auto-ignition by raising the temperature and pressure. TEL is tetraethyl Lead which is used as an anti-knocking compound.
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