Question

which chemical will remove the ujala from ujala mixed water and makes the water to normal colour ?



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Answer 1

in my opinion it is bleach

Answer 2

Remove the Ujala from Ujala mixed water:

Explanation:

• Deep Ultramarine Blue Powder is used for the production of liquid blue which is useful to get whiteness for white color dress.
• Ultramarine blue (a sulfide-silicate complex containing sodium and aluminum) is insoluble when mixed in water and gives a blue color appearance to the water solution.
• No single component of ultramarine blue gives blue color.
• The whole chemical by itself is blue.
• The sodium itself is not blue.
• Nor does sulphuric acid absorb the blue color.
• The sulphuric acid reacts with ultramarine blue to form new compounds which are not blue.
• It sounds like a physical change but in fact, it is a chemical change.
• To remove the ujala from ujala mixed water and makes the water to normal colour, just normally wash cloths with soap.
• When you wash ujala cloths with soap, the soap molecules act as a mediator between the water and ujala cloths, and bind with both of them at the same time.

• Then when you rinse everything off, the soap carries away the ujala color with the water.