magnesium displaces hydrogen from dilute HCL acid write the reaction and explain
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Mg(s) + 2 HCl (aq) - - - - > MgCl2 (aq) + H2(g)
Magnisium + Hydrochloric acid - - - > Magnesium Chloride + Hydrogen.....
{here magnesium displaces hydrogen atom from dilute Hydrochloride acid}
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Explanation:
Mg2 + 4 HCl = 2 MgCl2 + 2H2
metal plus acid gives displacement reaction....where Hydrigygets evolved......If you try this Experiment/reaction in lab with proper precautions.
by taking Mg particles in test tube and then pouring little amount of HCl (liquid form). you'll see gas coming out of it...which is Hydrogen. one can verify by just introducing fire...by lighter or matchstick. bubbles of hydrogen burst!
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