Above compounds can be differentiated by using the reagent:

Above compounds can be differentiated by using the reagent:

1. $\mathrm{NaOH}$, Tollen's reagent, $\mathrm{FeCl}_{3}$
2. $\mathrm{CrO}_{3}$, Tollen's reagent, $\mathrm{FeCl}_{3}$
3. Tollen's reagent, $\mathrm{CrO}_{3}, \mathrm{FeCl}_{3}$
4. Na, Tollen's reagent, $\mathrm{FeCl}_{3}$

Solution

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Asked in: JEE-TOPICTESTS-CHEMISTRY

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