Metallurgy — Chemistry STD 10 — Question

Which electrode is the site of oxidation in electrolysis?

The bronze medals are made up of:

The metal is a liquid at room temperature.

An organic compound undergoes addition reactions and gives a red colour precipitate with ammonial cuprous chloride. Therefore, the organic compound could be : ________ .

The electrolyte used for electroplating an article with silver is:

Ammonium hydroxide solution is added to Iron(III) chloride solution.

The salt which in solution gives a pale green precipitate with sodium hydroxide solution and a white precipitate with barium chloride solution is : ________ .

The basicity of acetic acid is __________.