Question

4. Electrolysis of water was first done by​

Answer 1

Answer:

William Nicholson first carried out the experiment of electrolysis of water.

He also invented the hydrometer, which is a device used to measure the density of liquids.

He used voltaic cells invented by Alessandro Volta and used them to conduct an experiment on the electrolysis of water.

This was a major discovery in the world of science.

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Answer 2

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