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Colour of sodium hydroxide of litmus?
Sodium hydroxide turns red litmus paper blue.
Why does red litmus paper turn blue in sodium hydroxide if it is acid'?
Red litmus paper turns blue in sodium hydroxide because the red litmus paper is indicating the presence of acidity. When it comes into contact with sodium hydroxide, a strong base, the base neutralizes the acid on the litmus paper, causing the color change to blue.
What will be the effect of sodium hydroxide in blue litmus paper?
Sodium hydroxide is a strong base, so it will turn blue litmus paper to red. This color change is due to the alkaline nature of sodium hydroxide which reacts with the blue litmus paper to change its color.
What color does blue litmus paper turn with Sodium hydroxide?
NOTHING! Sodium hydroxide (NaOH) is a base, and BLP does not change color with a base.
Does sodium hydroxide turn litmus solution purple?
yes, it turns in purple or a very light pink-ish purple color
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.
What is a corrosive substance that will turn litmus blue?
A corrosive substance that will turn litmus blue is a strong base, like sodium hydroxide or potassium hydroxide. These substances are alkaline and will change the color of litmus paper from red to blue when they come in contact with it.
What is a compound that turns litmus blue and is often found in soaps and detergents?
Sodium hydroxide is a compound that turns litmus blue and is commonly found in soaps and detergents.
What color does blue litmus paper turn with calcium hydroxide?
Calcium hydroxide is basic and hence the litmus will remain blue.
What will happen if a drop of Sodium Hydroxide is added to Blue Litmus Paper?
When a drop of sodium hydroxide (NaOH) is added to blue litmus paper, there will be no color change, as blue litmus paper is already indicative of a basic (alkaline) environment. Sodium hydroxide is a strong base, and blue litmus paper remains blue in the presence of bases. In contrast, if red litmus paper were used, it would turn blue, indicating the presence of a base.
What happened to the blue litmus paper when sodium hydroxide was added?
acids turn blue litmus peeper to red
What reaction can be performed to tell the difference between sodium chloride and sodium hydroxide?
A litmus test is one way of comparing. Sodium Chloride is a neutral salt and so would have no effect on litmus. Sodium Hydroxide is a base, and would turn litmus blue.
