Question

Which of the following is an anti-knocking compound, that has been phased out in many countries so far?

[A]Lead tetrachloride [B]Lead tetrachloride [C

Answer 1

Answer:

Explanation:

T.E.L.

tri ethy lead

is an anti-knocking compound, that has been phased out in many countries so far.

Answer 2

Which of the following is an anti-knocking compound, that has been phased out in many countries so far?

[A]Lead tetrachloride

[B]Lead tetrachloride✔

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