MCQ
Tetraethyl lead is used as
- AFire extinguisher
- BPain reliever
- ✓Petroleum additive
- DMosquito repellent
✓
Answer
Correct option: C.
Petroleum additive
c
Tetraethyl lead is used as petroleum additive to prevent knocking of engine.
Tetraethyl lead is used as petroleum additive to prevent knocking of engine.
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