Question 1556 Deck General

The correct answer is A) 1.4% to 7.6% mixture in air. This is the correct answer because the flammable limits for motor gasoline, as specified in industry standards and regulations, are a mixture of 1.4% to 7.6% gasoline vapor in air. This range represents the concentrations at which motor gasoline can ignite and sustain combustion when exposed to an ignition source. The other options are incorrect as they do not accurately reflect the established flammable limits for this fuel.