Question

How Hydrogen Gas is prepared in labrotary? explain in brief

Answer 1

Hey Sahib !!!

$<b >Here is your answer </b >$

In laboratory, we use the Kipp's apparatus for the reaction of metals (mainly zinc) with acids which results in the displacement reaction of the hydrogen containing acid to give out $H<sub >2</sub >$ gas.

Ie. $H<sub >2</sub >SO<sub >4</sub >$ $+ Zn = Zn(SO <sub >4</sub >) + H<sub >2</sub >$

$<b ><big ><marquee >I hope it helps you #need more brainliests marks$

Answer 2

In laboratory hydrogen( H2 ) is usually prepared by the reactions of acid on metal such as zinc with Kipp's aparatus.
the electrolysis of water is simple method of production hydrogen ..

plz mark brainleast plzz .