Chemistry, asked by Amol9140, 1 year ago

why is dilute hcl is used as a group reagent for first group

Answers

Answered by fnazneen2d

we do use dilute hydrochloric acid to maintain an optimum pH for the precipitation of gr.1 acid radicals as chloride.. PbCl2 Hg2Cl2 AgCl

hope it helps u

-Zynah

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