1. does magnessim,iron ,allmunium,copper,charcol powder and sulphur powder react with dilute hydrochloric acid and slphuric acid at room temp and when warm and what is the result

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Solution

All the metals reacts with dil. HCl and dil. H2SO4 to produce Chloride salt and sulphate salt and Hydrogen gas. The metals below in activity series does not react with Dil. HCl and dil.H2SO4 like as except Cu, Ag, Au and Pt.
Mg, Fe and Al will reacts with dil. HCl and dil. sulfuric acid to produce chlorides and sulfates with H2 as shown below.

Mg + 2HClâ†’ MgCl2 + H2
Mg + H₂SO₄ -> MgSO₄+ H₂.
Cu will not react with dil. H2SO4 and dil HCl but it reacts with hot cocentrated sulfuric acid to produce CuSO4
Cu + 2H₂SO₄ -> CuSO₄ + SO₂ + 2H₂O.
Charcoal does not at allreacts with dil. or hot acids

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