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प्रश्न
Write a word equation and then a balanced equation for the reaction taking place when:
Dilute sulphuric acid reacts with aluminium powder.
उत्तर
- \[\ce{Aluminium powder + Sulphuric acid (dil{.}) -> Aluminium sulphate + Hydrogen}\]
- \[\ce{2Al_{(s)} + 3H2SO4(dil{.}) -> Al2(SO4)3_{(aq)} + 3H2_{(g)}}\]
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