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Which is the best antiknock compound or ...

Which is the best antiknock compound or Which one of following substances is used as an antiknock compound

A

Lead tetrachloride

B

Lead acetate

C

Zinc ethyl

D

Tetraethyl lead (TEL)

Text Solution

Verified by Experts

The correct Answer is:
D
Tetraethyl lead (TEL) is an anti-knocking compound when mixed with petrol tends to improve the octane no. and therefore, decreases the knocking in the cylinder of the combustion engine.
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