The amount of tetraethyl lead added to improve the octane number of motor gasoline is around __________ c.c per gallon of petrol. (A) 3 (B) 300 (C) 3000 (D) 1000

The amount of tetraethyl lead added to improve the octane number of
motor gasoline is around __________ c.c per gallon of petrol.
(A) 3
(B) 300
(C) 3000
(D) 1000
by

1 Answer

Answer :

(A) 3
by

Related questions

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Last Answer : (A) More than 100

Lead exhausted in the atmosphere by automobiles using leaded petrol (i.e. tetraethyl lead for improving octane number) is a lethal air pollutant which causes (A) Paralysis of muscles & loss of appetite (B) Nervous depression (C) Gastritis and diarrhea (D) All (A), (B) and (C)

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Last Answer : (D) All (A), (B) and (C)

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