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When neutral litmus solution is added to an alkaline solution, the litmus solution will turn blue. This change in color indicates that the solution is basic or alkaline in nature. Litmus paper is commonly used as an indicator to determine the acidity or alkalinity of a solution.
Litmus dye cannot float as it is a soluble substance that dissolves in water. When added to a liquid, litmus dye will evenly disperse in the solution and change color based on the pH of the solution.
Litmus solution is a mixture of dyes dissolved in water.
When red litmus paper is added to soap solution, it will turn blue. This indicates that the soap solution is alkaline in nature, as alkaline substances turn red litmus blue. This is because soap solutions typically have a pH above 7.
Sodium sulfate solution is neutral; the red litmus is purple.
Nucleation is an endothermic process.
When red litmus is added to an alkali, its colour changes to blue. This is because an alkali is a base and has the property of turning red litmus paper or red litmus solution to blue.
When litmus is added to a solution of borax, it will turn blue. This indicates that the solution is basic or alkaline in nature. Borax, also known as sodium borate, is a weak base that can increase the pH of a solution.
Red litmus paper remains red when a neutral solution is added. This is because neutral solutions do not affect the color of red litmus paper.
Blue litmus become red in acidic solutions.
Blue litmus paper turns red when grape juice is added, indicating that the solution is acidic.
An aqueous solution of borax will have a slightly basic pH. Litmus is a pH indicator that turns blue in basic solutions and red in acidic solutions. Therefore, when litmus is added to an aqueous solution of borax, it will likely turn blue.