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What is present inside a battery?

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in Energy Engineering by (91.0k points)
What is present inside a battery?

(a) Electrolyte

(b) Fluids

(c) Acid

(d) Steam

This question was addressed to me in semester exam.

The origin of the question is Engine Starting Methods in portion Diesel Engine Plant of Energy Engineering

1 Answer

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Best answer
Right choice is (a) Electrolyte

Explanation: The electrolyte inside the battery is a mixture of sulfuric acid and water. Sulfuric acid is very corrosive; if it gets on your skin it should be flushed with water. The automotive battery requires special handling. If it gets in your eyes it should be flushed with mild solution of baking soda and water.

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