Science, asked by sewaram, 1 year ago

how to make hydrogen gas in laboratory

Answers

Answered by raghu00
1
By doing this process
Attachments:

Anonymous: zn(s)+2hclright
varshureddy: yes by that also hydrogen has will form but hcl is dangerous acid , so electrolysis is easiest way
varshureddy: i mean gas not has
Answered by varshureddy
2
You have to use electrolysis method it is easy to obtain hydrogen has from water, when you will apply that method H2O bonds will get separated, and bubbles will from so it is easy to make.
hope it helps you
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