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Which chemical use into the change the colour of kerosene blue into the white?
Wiki User
∙ 11y ago
Kerosene is a colourless liquid. Just to make it identified as the one given in co operative stores in the welfare of the poor at the lowest rate, it has been coloured. The cost of kerosene in the open market will be three or four times higher. Even so, the poor get their share from stores and sell them at some higher rate and that is sold at still higher rate for rich in the open market. The coloured kerosene sold at higher rate is actually an offence. But it is there illegally.
Wiki User
∙ 12y ago
Wiki User
∙ 9y agoThe chemical for dying kerosene blue differs from country to country, but is usually an oil-solvent powder. One common dye used for this purpose is Solvent Blue 35.
Wiki User
∙ 11y agoAdd some bleaching into it and wait 4 hours.....bye.
Wiki User
∙ 15y agoKerosene appears blue because it is used to store sodium. Since sodium is a very reactive metal, it is stored by immersing it in kerosene and hence imparts blue colour to kerosene.
Chitta Behera
Add black acid 2 drop and white acid 5 drop and see the colour will change.
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How do we know a chemical change has happened?
You can tell if something is a chemical changes or a physical change. Examples: Question 1) Ice melting. Answer 1) Physical change because nothing has changed just the shape of the ice. Reversing ice is easy. Question 2) Wick on a candle changes colour from white to black. Answer 2) Chemical change because it changes from clack to white and will be hard to reverse. So if it is a chemical change taking place it hard to convert back or reverse. You can also tell by the change of colour.
What a white tile used for?
It is for observing colour change.
Is coloring on a white piece of paper a physical change or a chemical change?
A physical change.
Would a penny turn white if you bleach it?
No, bleach will not change a coins colour.
Is White phosphorous ignites easily a physical change?
chemical
How do you convert blue kerosene in to white kerosene?
There is no true way to convert blue kerosene back into white kerosene. Blue kerosene has had dye added in order to make it that color.
When a worksheet is acative the tab color displays as what?
You can change colour settings, but normally it is white when it is selected.You can change colour settings, but normally it is white when it is selected.You can change colour settings, but normally it is white when it is selected.You can change colour settings, but normally it is white when it is selected.You can change colour settings, but normally it is white when it is selected.You can change colour settings, but normally it is white when it is selected.You can change colour settings, but normally it is white when it is selected.You can change colour settings, but normally it is white when it is selected.You can change colour settings, but normally it is white when it is selected.You can change colour settings, but normally it is white when it is selected.You can change colour settings, but normally it is white when it is selected.
How do we know a chemical change has happened?
You can tell if something is a chemical changes or a physical change. Examples: Question 1) Ice melting. Answer 1) Physical change because nothing has changed just the shape of the ice. Reversing ice is easy. Question 2) Wick on a candle changes colour from white to black. Answer 2) Chemical change because it changes from clack to white and will be hard to reverse. So if it is a chemical change taking place it hard to convert back or reverse. You can also tell by the change of colour.
What colour is the band on a dry chemical fire extinguisher?
white
Why Heating zinc oxide is a physical change Why?
It is a physical change. I goes from white, to yellow, back to white.
Why froth colour is white?
The correct chemical name is foam; not all foams are white !
Does copper sulphate undergo any physical or chemical changes during heating?
On heating penta hydrated copper sulphate undergoes dehydration and changes colour from blue to white that means physical change but on heating it does not show a chemical change.
What is fill color in excel?
It is the actual colour of the cell. You can choose to change what colour is. Normally it is white.It is the actual colour of the cell. You can choose to change what colour is. Normally it is white.It is the actual colour of the cell. You can choose to change what colour is. Normally it is white.It is the actual colour of the cell. You can choose to change what colour is. Normally it is white.It is the actual colour of the cell. You can choose to change what colour is. Normally it is white.It is the actual colour of the cell. You can choose to change what colour is. Normally it is white.It is the actual colour of the cell. You can choose to change what colour is. Normally it is white.It is the actual colour of the cell. You can choose to change what colour is. Normally it is white.It is the actual colour of the cell. You can choose to change what colour is. Normally it is white.It is the actual colour of the cell. You can choose to change what colour is. Normally it is white.It is the actual colour of the cell. You can choose to change what colour is. Normally it is white.
if a white sheep enters the black sea and comes out, what colour will it be?
white cause the black sea won't change the colour
What a white tile used for?
It is for observing colour change.
Do polarbears change color?
no polarbears dont change colour there all white
What kind of change is taking place if white mold growing on a strawberry?
A chemical change is taking place.
