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JEE MAIN 2021
18-03-21 S2
Question
In Tollen's test for aldehyde, the overall number of electron(s) transferred to the Tollen's reagent formula $\left[\mathrm{Ag}\left(\mathrm{NH}_3\right)_2\right]_{\sim}^{+}$per aldehyde group to form silver mirror is $\_\_\_\_$ (Round off to the Nearest integer)
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