Question

what is hydrogen write one use of it

Answer 1

Explanation:

refer to the attchment

Answer 2

$\large \green { \fcolorbox{purple}{WHITE}{ \: \textsf{\ \ \ \ddag \ \ \ \ \ \orange{Answer:-}\ \ \ \ \ \ddag \ \ \ }}}$

Definition of hydrogen:-

• Hydrogen is represented by symbol {H}.

Hydrogen is the first element in the periodic table. It is the simplest possible atom composed of one proton in the nucleus which is orbited by a single electron.

1. Hydrogen is the lightest of the elements and is the most abundant element in the universe.

Uses of hydrogen:-

1. commercial fixation of nitrogen from the air in the Haber ammonia process.
2. hydrogenation of fats and oils.
3. methanol production, in hydrodealkylation, hydrocracking, and hydrodesulphurization.
4. rocket fuel.
5. welding.
6. production of hydrochloric acid.
7. reduction of metallic ores.

$<marquee scrollamount = 10>Hope it helps you</marquee>$