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What may happen to a piece of coloured material when it is soaked in an aqueous solution of chlorine?
Wiki User
∙ 11y ago
The coloured material may lose its colour, because many dyes and pigments are bleached by an aqueous chlorine solution.
Wiki User
∙ 11y ago
SHUBASH KABIRAJ
The coloured material may lose its colour, because many dyes and pigments are bleached by an aqueous chlorine solution.
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What reaction happens between aqueous chlorine and sodium bromide solution?
Chlorine displaces bromine as it is more reactive, and it creates sodium chloride aqueous and bromine aqueous.
What happens when electricity is passed through aqueous solution of sodium chloride?
In aqueous solution, H2 is evolved at the cathode (instead of sodium) and chlorine gas is collected at the anode.
If chlorine gas is bubbled through an aqueous solution of sodium iodide the result is elemental iodine and aqueous sodium chloride solution what kind of reaction took place?
Single-replacement
When chlorine is added to potassium iodide solution the colour changes from colourless to a dark reddy brown why does this happen?
Chlorine displaces Potassium Iodide to liberate aqueous I2(brown colour). Hence the solution turns brown.
How do you separate chlorine from salt?
Electrolyse the molten salt. This will form sodium at the cathode and Cl2 at the anode. Electrolysis of an aqueous solution odf salt will produce hydrogen at the cathode and chlorine gas at the anode.
What is the physical state of chlorine?
It's an aqueous solution.
What is the physical state of chlorine water?
It's an aqueous solution.
What reaction happens between aqueous chlorine and sodium bromide solution?
Chlorine displaces bromine as it is more reactive, and it creates sodium chloride aqueous and bromine aqueous.
What is the colour of an aqueous sodium bromide solution?
Colourless solution. most coloured solutions contain transition metal ions
What happens when electricity is passed through aqueous solution of sodium chloride?
In aqueous solution, H2 is evolved at the cathode (instead of sodium) and chlorine gas is collected at the anode.
How can hydrochloric acid be split up to form hydrogen and chlorine?
HCl can be split into hydrogen and chlorine by subjecting it to electrolysis. If it is in an aqueous solution, you will get the chlorine mixed with oxygen.
If chlorine gas is bubbled through an aqueous solution of sodium iodide the result is elemental iodine and aqueous sodium chloride solution what kind of reaction took place?
Single-replacement
Is an aqueous solution a system having a uniform composition and appearance?
Yes, an aqueous solution is a system having a uniform composition and appearance. If the solution is saturated, only the solution above the solid material will be uniform.
What is the solution process with water as the solvent?
This solution is called water solution or aqueous solution.
If chlorine gas is bubbled through an aqueous solution of sodium iodide the result is elemental iodide and aqueous sodium chloride solution What kind of reaction took place?
Displacement scratch that it a single replacement
When chlorine is added to potassium iodide solution the colour changes from colourless to a dark reddy brown why does this happen?
Chlorine displaces Potassium Iodide to liberate aqueous I2(brown colour). Hence the solution turns brown.
What kind of bond do hydrogen and clorine make?
Though they dissociate into ions in an aqueou solution, a bond between hydrogen and chlorine is covalent.
