Flag 10 grade maths> Which compound is added to petrol to prev...
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Which compound is added to petrol to prevent engines from ‘knocking’ ?

Harshit Singh , 4 Years ago
Grade 12th pass
anser 1 Answers
Pawan Prajapati
A lead compound is added to petrol to prevent engines from knocking.
Last Activity: 4 Years ago
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