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
Chapter15: The Chemistry Of Household Products
Section: Chapter Questions
Problem 19E
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![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](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F7e0b35a3-bfef-42c4-b0cb-ca37b8c13bfb%2F88e6a176-657e-4f33-8564-1b7f33910a7d%2F3waw1j_processed.png&w=3840&q=75)
Transcribed Image Text: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
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