All of the following chemical laboratory practices are wrong except A we should dispose of all of our used reagents directly in the sink B We should always clean volumetric equipment using Chromic acid We should always use tongs or finger pads when weighing dried objects D We should always return all of the excess reagents to the stock reagent bottle

All of the following chemical laboratory practices are wrong except A we should dispose of all of our used reagents directly in the sink B We should always clean volumetric equipment using Chromic acid We should always use tongs or finger pads when weighing dried objects D We should always return all of the excess reagents to the stock reagent bottle

Chemistry In Focus

7th Edition

ISBN:9781337399692

Author:Tro, Nivaldo J.

Publisher:Tro, Nivaldo J.

Chapter15: The Chemistry Of Household Products

Section: Chapter Questions

Problem 19E

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