Draw a plausible mechanism for the following transformation: 19.70a1 NH₂ N NH₂ [H₂SO] (-H₂O) X Incorrect. Which of the four mechanistic steps is happening? Add curved arrow(s) to draw the first step of the mechanism. Modify the given drawing of the products as needed to show the intermediate that is formed in this step. Use the +/- tools to add/remove charges, and use the single bond tool to interconvert between double and single bonds. NH HC. H.C CH

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