Complete the diagram below for the analysis of an unknown salt. Drag the appropriate reagent into the space provided that will yield the given results. more precipitates formed white precipitate ?...

Hi!

For the first part, you need to put appropriate reagent
(found below the diagram)
to the space provided that will yield the given results.

For the second part, you need to determine the reagent/s needed to confirm the identity of the cation from question 1. There can be more than one answer.

Thank you!

Extracted text: Complete the diagram below for the analysis of an unknown salt. Drag the appropriate reagent into the space provided that will yield the given results. more precipitates formed white precipitate ? unknown no visible ? reaction NaOH excess NaOH NH3 excess NH3 2. What reagent/s is/are needed to confirm the identity of the cation from question 1? Check all that apply KSCN NaOH 18M H2SO4 O ferrous sulfate O Ba(NO3)2 O K3FE(CN)6 excess NaOH O ammonia O ammonium oxalate O KĶFE(CN)6 excess ammonia 6M H2SO4 nitric acid O MgCl2 O Fe(NO3)3 O potassium permanganate O acetic acid