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Which ion is responsible for the colour that is observed in the CuCl2 solution?
CuCl2(s) = Cu^2_(aq) + + 2Cl^-(aq) In solution the chloride anions )Cl^-) are colourless ; see also dissolved common salt (NaCl) So it must be the copper cations (Cu^2+) that gives the colour blue.
What is the colour of the solution if zinc is added to copper sulphate solution?
No colour
What is the colour of phenolphthalein in aspirin solution?
The solution is colourless.
What colour does universe indicator with antacid solution?
The universe as a whole does not have a specific colour. However, in a science experiment, when an antacid solution is added to a universal indicator, it may change colour based on the pH level of the solution. This change in colour signifies the acidity or alkalinity of the solution.
What is the original colour of fehlings a solution?
Fehling's A solution is blue in color due to the presence of copper sulfate.
Which ion is responsible for the colour that is observed in the CuCl2 solution?
CuCl2(s) = Cu^2_(aq) + + 2Cl^-(aq) In solution the chloride anions )Cl^-) are colourless ; see also dissolved common salt (NaCl) So it must be the copper cations (Cu^2+) that gives the colour blue.
What is the colour of the solution if zinc is added to copper sulphate solution?
No colour
what is the colour change observed when Potassium manganate reacts with ethanol?
Purple colour
What is true solution?
It is a solution which is transparent in colour.
What is the colour of phenolphthalein in aspirin solution?
The solution is colourless.
What is the colour of sodium sulphate solution by chemists?
The solution is colorless.
What is the colour of sodium carbonate solution?
it is a transparent solution
What colour does universe indicator with antacid solution?
The universe as a whole does not have a specific colour. However, in a science experiment, when an antacid solution is added to a universal indicator, it may change colour based on the pH level of the solution. This change in colour signifies the acidity or alkalinity of the solution.
What colour is KCl solution?
A potassium chloride (KCl) solution is colorless.
Does starch give silver mirror test?
No, starch does not give a silver mirror test. The silver mirror test is used to detect the presence of aldehydes, not starch. Starch is a complex carbohydrate composed of glucose units linked together.
What is the colour of the copper sulfate solution when zinc granules are added to it?
The color of the copper sulfate solution changes from blue to colorless when zinc granules are added to it. This is because zinc displaces copper in the solution through a chemical reaction, forming zinc sulfate and leaving the solution without copper ions responsible for its blue color.
What is the colour of aluminium carbonate solution?
Aluminium carbonate solution is usually colorless.
