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When red litmus paper is placed in washing up liquid, it typically changes to blue. This color change occurs because washing up liquid is usually alkaline (basic), and red litmus turns blue in the presence of a base. Thus, the transition indicates the basic nature of the washing up liquid.
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What colour will litmus paper go when dipped in washing up liquid?
As soap is alkaline in nature, it turns red litmus paper blue
If litmus was added to washing up powder what colour would it change to?
If litmus paper is added to washing up powder, it would typically turn blue, indicating that the washing up powder is alkaline (basic). Most washing up powders contain sodium carbonate or other alkaline substances, which raise the pH and cause the blue color change in blue litmus paper. If red litmus paper is used, it would remain red, confirming the basic nature of the solution.
What colour does litmus paper change when pH is neutral?
there natural color it did not change their color
What colour does iodine solution turn red litmus paper?
The color not change.
What happens when litmus paper is applied in washing detergent?
Litmus paper will likely turn blue when applied to washing detergent due to the alkaline nature of most detergents. This color change indicates that the detergent is basic.
What colour will litmus paper go when dipped in washing up liquid?
As soap is alkaline in nature, it turns red litmus paper blue
If litmus was added to washing up powder what colour would it change to?
If litmus paper is added to washing up powder, it would typically turn blue, indicating that the washing up powder is alkaline (basic). Most washing up powders contain sodium carbonate or other alkaline substances, which raise the pH and cause the blue color change in blue litmus paper. If red litmus paper is used, it would remain red, confirming the basic nature of the solution.
What colour does litmus go in an alkali?
Color of litmus will change.Red litmus will change into blue.
What colour of sugar solution on litmus paper?
Litmus does not change color in sugar solution.
What does the colour change of blue litmus paper to red mean?
The colour is red in acidic solutions.
Testing saliva with litmus paper - what does it mean?
Well if you place blue litmus paper in saliva and it turns red, then the saliva is acidic. If you put red litmus in the saliva and it turns blue, then the saliva is alkaline. However, if the red litmus doesn't change colour and the blue litmus doesn't change colour, the saliva would be neutral.
What color red litmus put in saliva?
Well if you place blue litmus paper in saliva and it turns red, then the saliva is acidic. If you put red litmus in the saliva and it turns blue, then the saliva is alkaline. However, if the red litmus doesn't change colour and the blue litmus doesn't change colour, the saliva would be neutral.
What colour does litmus paper change when pH is neutral?
there natural color it did not change their color
What is the color of salt mixed with water using litmus paper?
THE COLOUR of the litmus paper will not change as a salt solution is neutral
In a neutral solution litmus papers turn what color?
There will not be any colour change.
What is the colour change of litmus paper in a basic alkaline solution is?
blue and purple
What colour does iodine solution turn red litmus paper?
The color not change.
