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Why a litmus paper remains red in an unknown solution so how do we know that the solution is acidic?
Litmus paper remains red in an unknown solution because it is designed to indicate acidity. When the litmus paper comes into contact with an acidic solution (pH < 7), it retains its red color due to the presence of hydrogen ions (H+), which cause the color change. Therefore, if the litmus paper stays red, it confirms that the solution is acidic.
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What happens when sugar solution is dipped in red litmus paper?
When a sugar solution is dipped in red litmus paper, there is no change in the color of the paper. This is because sugar is a neutral substance and does not affect the pH of the solution. Red litmus paper remains red in neutral or acidic solutions, indicating that the sugar solution does not have acidic properties.
When would litmus paper be useful?
It helps in indicating whether a substance is acidic or basic A red litmus paper turns blue in basic solution and turns red in acidic solution A blue litmus paper turns red in acidic solution and turns darker blue in basic solution
What color does litmus blue and red paper turn in acid?
im thinking it would turn red:)
Why is litmus used as an indicator?
Litmus paper can be used to determine if a solution is acidic or basic
What happens to red litmus paper when it touches vinegar?
If you add red litmus paper and it remains red, then you add blue litmus paper and it remains blue, then the the solution is neutral. Kamal
Does the litmus paper test determine if an aqueous solution is basic?
Yes, the litmus paper test can determine if an aqueous solution is basic. If the litmus paper turns blue, it indicates that the solution is basic. If it remains red, the solution is acidic.
How You are given three clear colorless unknown solutions and red and blue litmus papers. Describe the steps you might take to correctly identify each solution as acidic basic or neutral.?
Test each unknown solution with both red and blue litmus papers. If red litmus turns blue, the solution is basic. If blue litmus turns red, the solution is acidic. If both red and blue litmus papers remain the same, the solution is neutral.
What happens when sugar solution is dipped in red litmus paper?
When a sugar solution is dipped in red litmus paper, there is no change in the color of the paper. This is because sugar is a neutral substance and does not affect the pH of the solution. Red litmus paper remains red in neutral or acidic solutions, indicating that the sugar solution does not have acidic properties.
When would litmus paper be useful?
It helps in indicating whether a substance is acidic or basic A red litmus paper turns blue in basic solution and turns red in acidic solution A blue litmus paper turns red in acidic solution and turns darker blue in basic solution
What color does blue litmus paper turn with baking soda?
Blue litmus paper will turn red when it comes into contact with an acidic substance like baking soda, indicating that the solution is acidic.
What color does litmus blue and red paper turn in acid?
im thinking it would turn red:)
What colour would blue litmus paper turn in an acidic solution?
Blue litmus paper turns red in an acidic solution.
What kind of litmus paper do you use if you have an acid?
Blue litmus turned into red by acids.So you have to blue litmus.
What color does blue litmus paper turn when dipped in an alkaline solution?
Red, because litmus paper remains blue in alkaline solutions and turns red in acidic solutions.
What color does a strip of litmus paper dipped in acidic solution turn?
Litmus paper is blue when dipped in an alkaline solution, and red when placed in an acidic solution. The colors begin to merge when you test pH neutral liquids.
What color does blue litmus turn when dipped in an alkaline solution?
The solution is alkaline, because litmus paper remains blue in alkaline solutions and turns red in acidic solutions.
Is there a way to distinguish an acidic solution from an alkali solution?
litmus paper
