Question

Give a balanced equation to prepare hydrogen starting with each of the following substances :
(i) a dilute mineral acid
(ii) cold water
(iii) acidulated water
(iv) a hot concentrated alkali
(v) steam
(vi) a metal hydride
(vii) Carbon (in the form of coke)

*Wrong answer would lead to report!*
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Answer 1

Answer:

https://courses.lumenlearning.com/chemistryformajors/chapter/occurrence-preparation-and-compounds-of-hydrogen-2/

Explanation:

you will find your answers here