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A halogen which is used in the preparati...

A halogen which is used in the preparation of TEL, an antiknock compound in petroleum is

A

`F_2`

B

`Cl_2`

C

`Br_2`

D

`I_2`

Text Solution

Verified by Experts

The correct Answer is:
C
`C_2H_6+Br_2 to C_2H_5 Br +HBr`
` 4C_2H_5Br + 4NaPbto (C_2H_5)_4Pb (TEL) + 4NaBr + 3Pb`
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