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What is reduction reaction ? Give its examples. |
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Answer» SOLUTION :.Removal of oxygen/electronegative element from a substance or addition of hydrogen/ electropositive element to a substance is known as rduction." `2HgO_((s))to2Hg_((l))+O_(2(g))` Oxygen removed from MERCURIC oxide. `2FeCl_(3(aq))+H_(2(g))to2FeCl_(2(aq))+2HCl_((aq))` Chlorine remove from ferric chloride. `CH_(2)=CH_(2(g))+H_(2(g))toCH_(3)*CH_(3(g))` (Addition of hydrogen in ethene) `2HgCl_(2(aq))+SnCl_(2(aq))toHg_(2)Cl_(2(s))+SnCl_(4(aq))` (Addition of Hg in `HgCl_(2)`) |
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