Question

Reaction of metal with hydrogen? ​

Answer 1

Answer:

hlo, good evening dear Toshika.

Atomic hydrogen is very reactive. It combines with most elements to form hydrides (e.g., sodium hydride, NaH), and it reduces metallic oxides, a reaction that produces the metal in its elemental state. ... Almost all metals and nonmetals react with hydrogen at high temperatures.

Answer 2

Only a few reactive metals react with hydrogen to form metal hydrides . For example : When Hydrogen gas is passed over heated sodium , then sodium hydride is formed . b) Non-metals react with hydrogen to form covalent hydrides . For example : Sulphur combines with hydrogen to form Hydrogen sulphide .