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What is Tollens reagent ? Explain its reaction with Aldehydes. |
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Answer» Tollens Reagent : Freshly prepared ammonical silver nitrate solution is called Tollens reagent. `to` On warming an aldehyde with Tollens reagent a bright silver mirror is produce due to formation of silver metal. `R-CHO+2[Ag(NH_(3))_(2)]^(+) + 3OH^(-) to RCOO^(-) + 2Ag + 2H_(2)O + 4NH_(3)` |
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