Because its a metal
benidict's solution
benidict shirly Arnold
Ni2+
Benidict Arnold went to the British Army in 1780 when Andre is caputured
In this reaction, zinc (Zn) is oxidized to form zinc sulfate (ZnSO4) while copper (Cu2+) in copper sulfate (CuSO4) is reduced to copper (Cu). The zinc loses electrons (oxidized) to form zinc sulfate, while the copper gains electrons (reduced) to form solid copper.
Benedict's solution plus sugar is used in the Benedict's test to measure the presence of reducing sugars. The sugar reacts with the copper ions in Benedict's solution, forming a colored precipitate that indicates the presence of reducing sugars. This test is commonly used to detect the presence of glucose and maltose in various biological samples.
Ammonia is used to test for the presence of copper in a solution because it forms a deep blue complex with copper ions. This complex is known as Schweizer's reagent and can be used as a qualitative test for the presence of copper ions.
At the age of fifteen Benidict Arnold droped out of school. He ran away and joined the military.
When glucose reacts with copper oxide in the presence of lime water, a redox reaction occurs where glucose is oxidized to produce carbon dioxide and water. The copper oxide is reduced to copper metal. The lime water is not directly involved in the reaction but can be used to test for the presence of carbon dioxide produced in the reaction.
When copper carbonate reacts with potassium, it forms copper metal and potassium carbonate. This reaction is a redox reaction where copper is reduced and potassium is oxidized.
He became bitter !
the fruit is reduced