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What colour does litmus turn in potassium hydroxide?
Litmus paper will turn blue in the presence of potassium hydroxide, indicating a basic solution.
What happens when magnesuim hydroxide is added to litmus paper?
When magnesium hydroxide is added to litmus paper, the litmus paper will turn blue. This is because magnesium hydroxide is a base and has a pH greater than 7. Litmus paper is an indicator that changes color in response to the acidity or alkalinity of a solution.
When magnesium is reacted with water why does it turn the litmus paper blue?
Red litmus paper turns blue in basic conditions. the reaction of magnesium with water produces Magnesium Oxide and Hydrogen. Magnesium Oxide (Mg(OH)2) dissolves in water to form an alkaline solution. (Alkalines are a type of base)
Colour of sodium hydroxide of litmus?
Sodium hydroxide turns red litmus paper blue.
What happens when sulphur dioxide dissolved in water is tested by blue litmus paper?
Burnt Magnesium ribbon ----> MgO (magnesium oxide)(basic in nature) When added to water, it forms its hydroxide MgO+H2O ----> Mg(OH)2 (which is a base) when added to litmus paper or litmus solution....it will give a light blue colour
What is the action of sodium hydroxide on the colour of red litmus?
Sodium hydroxide is a strong base and will turn red litmus paper blue. This color change occurs due to the high concentration of hydroxide ions present in the sodium hydroxide solution, which react with the indicator dye in the litmus paper, causing the color change.
How would litmus paper change its colorin calcium hydroxide solution?
Litmus paper would turn blue in a calcium hydroxide solution, indicating that the solution is basic.
What colour of sugar solution on litmus paper?
Litmus does not change color in sugar solution.
What colour will rubidium hydroxide turn red litmus paper and why?
Rubidium hydroxide will turn red litmus paper blue. This is because rubidium hydroxide is a strong base that will readily accept protons from the red litmus paper, causing a color change to blue indicating a basic solution.
What is result if a piece of magnesium ribbon burn and place the white ash in 5ml of water in a test tube with a red litmus paper?
The result would be that the white ash of magnesium ribbon reacts with water to form magnesium hydroxide, which will turn the red litmus paper blue due to the basic nature of the resulting solution.
What Colour does litmus go in ammonia solution?
Ammonia is a base, and will turn red litmus blue.
Does sodium hydroxide turn litmus solution purple?
No, sodium hydroxide turns litmus solution blue. Sodium hydroxide is a strong base with a high pH, causing litmus paper to turn blue in the presence of this substance.
