Chemistry, asked by shaikaman5458, 10 months ago

H₂ from HCl can be prepared from :
(a) Mg (b) Cu
(c) P (d) Hg

Answers

Answered by rachita07

4

Answer:

(a) Mg

Reaction :-

2Mg + 2HCl ------> MgCl2 + H2

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