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SSC CGL 2019 PYQ — Question 37

SSC CGL - 7th June 2019 - Shift 3 • General Awareness • Q37

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______ was the first person to isolate methane gas. He discovered that methane mixed with air could be exploded using an electric spark.

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Correct answer: D

Explanation

The correct answer is option 4 i.e Alessandro Volta.

  • Alessandro Volta was the first person to isolate methane gas. He discovered that methane mixed with air could be exploded using an electric spark.