Latest Resources
Showing results 1 to 10 of 224
Although both aldehydes and ketones contain the carbonyl functional group (-C=O), only aldehydes (or reducing sugars) give a positive ‘silver mirror’ test result with Tollen’s reagent. This small-scal..
more
words matched: reagent, tollen's
How
to prepare solutions of silver nitrate(V).
words matched: reagent, tollen's
Brief risk assessment guidance and experimental notes for a range of activities involving solutions of ammonia (Hazcard 6).
words matched: reagent, tollen's
Using silver metal, silver bromide, chloride, iodide, nitrate (V) and oxide safely in practical work.
words matched: reagent, tollen's
This edition includes notes on a prosecution of a school because of an explosion with Tollen's reagent, accidents when liquefying agar, when students wired 3-pin plugs, when using ethanol on a student..
more
words matched: reagent, tollen's
In this activity, a primary alcohol (ethanol) is oxidised to an aldehyde (ethanal) using an acidified dichromate(VI) solution. After collection by distillation, the organic product can be tested to co..
more
words matched: reagent, tollen's
Brief risk assessment guidance and experimental notes for a range of practical activities involving silver nitrate(V) and its solutions (Hazcard 87).
words matched: reagent, tollen's
Index to currently published guidance on the preparation of specific solutions and other reagents. Includes a summary Contents List giving the dates of the most recent versions of recipes. Note: this ..
more
words matched: reagent, tollen's
Please note: This is a temporary resource providing a summary Contents List of all recipe sheets published to date. RB 000 is a working document, subject to frequent changes as our guidance is update..
more
words matched: reagent, tollen's
Risk assessment guidance for silver metal, silver nitrate, silver halides (chloride, bromide and iodide).
words matched: reagent, tollen's
Showing results 1 to 10 of 224