Detection of the chloride anionThis video shows how to do the experimenthttps://youtu.be/_2a2CeQxanw

Objective of the experiment:fat detectionExperiment tools:Vegetable oil - Skimmed milk - Whole milk - Sudan III solution - Test tubesExperiment steps: - Put 2 ml of milk into test tubes.- Add 5 ml of water into a test tube and then put 2 ml of oil.- Add 10 drops of Sudan III solution to th......

Keywords: Polysaccharides – Starches – Iodine – Food

Keywords: Nitrite anion – Griess reaction – Pink color – Chemical analysis

Keywords: Ferric ion – Brown color – Chemical analysis

Keywords: Monosaccharides – Disaccharides – Benedict’s test – Food

Keywords: Sulfide anion – Rotten egg smell – Hydrogen sulfide

Keywords: Thiosulfate – Chemical analysis – Reaction – Solutions

Keywords: Bicarbonate – Carbon dioxide – Acids – Bubbles

Keywords: Nitrate anion – Dark brown reaction – Chemical analysis

Keywords: Ferrous ion – Green color – Chemical tests

aluminum is present, a white precipitate forms, which dissolves in excess base. This method relies on the formation of aluminum hydroxide, which distinguishes Al³⁺ ions from other cations.Aluminium – Gelatinous precipitate – Chemical analysis

Keywords: Sulfite – Sulfur dioxide – Oxidation – Tests

Detection of the phosphate anionKeywords (English): phosphate ion – yellow precipitate – chemical analysis – reagents

Please watch the video of the experiment here before starting itKeywords (English): iodide ion – yellow precipitate – silver nitrate – chemical test

Detection of monosaccharides and disaccharides

Keywords: Flame test – Colors – Elements – Qualitative analysis – Flame spectra

How to detect proteinsKeywords (English): protein detection – Biuret test – biological molecules – food testing