Question

請問如何利用斐林試劑檢驗醛類?
How to use Fehling's reagent to test aldehydes?

Answer 1

Procedure

1. Add the sample in a dry test tube.
2. Distilled water should be kept in another tube as control.
3. Fehling's solution to be added in the tubes.
4. The tubes must be kept in water bath.
5. Make observations and record if there is any development of red precipitate.

程序

将样品加入干燥的试管中。

蒸馏水应保存在另一管中作为对照。

将 Fehling 溶液加入管中。

管子必须保持在水浴中。

观察并记录是否有红色沉淀产生。

Brainlist please...

请脑补...

Answer 2

Explanation:

Hello

Please find below the solution to the asked query.

The IUPAC name of the given compound is-

4-Hydroxyhex-2-ene

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