Question

29. Hydrogen is used for
(a) the synthesis of methyl alcohol (b) the synthesis of ammonia
(c) welding torches
(d) All of these​

Answer 1

Answer:

your answer is A

Explanation:

please keep some thanks

Answer 2

Hydrogen is used for (d) All of these

• Methyl alcohol can be synthesized by the combination of both hydrogen and carbon dioxide. This process takes place in the presence of catalyst . Hence, option (a) the synthesis of methyl alcohol is correct.
• During the Haber's process both Nitrogen gas and hydrogen gas are used for the production of ammonia under high temperature and pressure. Hence, (b) the synthesis of ammonia is also correct.
• In welding torches oxyhydrogen is used which is combination of both hydrogen and oxygen gas. Hence, option (c) welding torches is also correct option.