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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.
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 happens when blue litmus paper is dipped in vinegar solution?
Blue litmus paper turns red in vinegar solution because vinegar is acidic and pH below 7. The acidic solution causes the blue litmus paper to undergo a color change and turn red.
What happened to blue litmus paper when ammonia solution?
Blue litmus paper turns pink when exposed to ammonia solution due to the basic nature of ammonia. Ammonia reacts with water to produce hydroxide ions, which causes the litmus paper to change color.
What color does red litmus paper turn in Nitric Acid?
Nothing, red litmus paper changes in the presence of an acid not a base, blue litmus paper turns red with nitric acid
What causes blue litmus paper to remain blue?
Yes, it is correct.
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 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.
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 happens when blue litmus paper is dipped in vinegar solution?
Blue litmus paper turns red in vinegar solution because vinegar is acidic and pH below 7. The acidic solution causes the blue litmus paper to undergo a color change and turn red.
What happened to blue litmus paper when ammonia solution?
Blue litmus paper turns pink when exposed to ammonia solution due to the basic nature of ammonia. Ammonia reacts with water to produce hydroxide ions, which causes the litmus paper to change color.
What does basic do to blue litmus?
base changes red litmus blue. it retains the blue colour of blue litmus paper.
What is the safest way to tell the difference between vinegar and sodium hydroxide?
The safest way to tell the difference between vinegar and sodium hydroxide(NaOH) is litmus paper test as vinegar is acidic while NaOH is basic in nature. So vinegar will turn blue litmus paper to red and NaOH will turn red litmus paper to blue. We can also check vinegar by tasting because it contains acetic acid which is a weak acid and would taste sour. But sodium hydroxide is a very strong base and may cause severe burns if not handled with care. Do not attempt to taste NaOH as it will cause severe health problems.
What color does red litmus paper turn in Nitric Acid?
Nothing, red litmus paper changes in the presence of an acid not a base, blue litmus paper turns red with nitric acid
What color will blue litmus paper turn in presence of iron II sulfide?
Blue litmus paper would turn red in the presence of iron II sulfide, due to the acidic nature of iron II sulfide which causes a change in the pH of the litmus paper.
Does a base turn blue litmus paper blue?
yes a blue litmus paper turns red when put into an acid
How does litmus paper indicate a base?
Litmus paper indicates a base by changing color when it comes into contact with a basic solution. Specifically, blue litmus paper remains blue or may intensify in color, while red litmus paper turns blue. This color change occurs because the pH of a basic solution is above 7, which causes the chemical indicators in the litmus paper to react accordingly. Thus, blue litmus paper is a visual cue for the presence of a base.
