Chemistry-
General
Easy

Question

In the given transformation, which of the following is the most appropriate reagent?

  1. Z n minus H g divided by H C l
  2. N a comma spaceLiq. stack NH subscript 3 with left parenthesis v right parenthesis below
  3. N a B H subscript 4
  4. N H subscript 2 N H subscript 2 comma O H

The correct answer is: N H subscript 2 N H subscript 2 comma O H

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