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Why does red litmus paper turn blue in sodium hydroxide if it is acid'?
Wiki User
∙ 14y ago
red litmus paper turns blue in sodium hydroxide
Wiki User
∙ 13y ago
Wiki User
∙ 14y agoIf waht is acid? Sodium hydroxide? If so, it sure isn't acid - the clue is in the name.
Wiki User
∙ 10y agoBecause potassium hydroxide is a base and red litmus turns blue in base.
Answer By Abu
Wiki User
∙ 11y agoit is blue because it is alkaline
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What colour does litmus paper turn in sodium chloride acid?
- sodium chloride is not an acid - in an acid solution the blue litmus paper become red
Turns blue litmus paper to red?
Bases turn red litmus paper blue. Alkali (ammonia) Alkaline
What turns sodium hydroxide blue?
substances with a pH of less than 7 are acidsthe stronger the acid, the lower the pH numberacids turn blue litmus paper redthey turn universal indicator red if they are strong, and orange or yellow if they are weak
How does an acid affect blue litmus paper?
An acid turns blue litmus paper red
What happens to litmus paper touches an acid?
When blue litmus paper touches an acid it becomes red. This is the type of litmus paper that detects acids. When red litmus paper touches an acid, it will remain red. This is used to test a base.
What will be the effect of sodium hydroxide in blue litmus paper?
Blue litmus paper turns red in an acid and remains blue in a base such as sodium hydroxide. Red litmus paper would turn blue in the base sodium hydroxide.
What colour does litmus paper turn in sodium chloride acid?
- sodium chloride is not an acid - in an acid solution the blue litmus paper become red
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.
Turns blue litmus paper to red?
Bases turn red litmus paper blue. Alkali (ammonia) Alkaline
Will an acid turn litmus paper green?
Acid will turn litmus paper red.
What turns sodium hydroxide blue?
substances with a pH of less than 7 are acidsthe stronger the acid, the lower the pH numberacids turn blue litmus paper redthey turn universal indicator red if they are strong, and orange or yellow if they are weak
What salt is made when sodium hydroxide reacts with hydroxide acid?
There is no reaction. "Hydroxide acid" is water, which does not react with sodium hydroxide.
How can you determine that you have an acid by using litmus paper?
An acid turns the blue litmus paper red.
How does an acid affect blue litmus paper?
An acid turns blue litmus paper red
What happens to litmus paper touches an acid?
When blue litmus paper touches an acid it becomes red. This is the type of litmus paper that detects acids. When red litmus paper touches an acid, it will remain red. This is used to test a base.
What has the highest pH value acetic acid or sodium hydroxide or sodium carbonate or sulphuric acid?
sodium hydroxide
What happens when a BLUE litmus paper is dipped in an acid?
Blue litmus paper turns RED in an acid. Red litmus paper turns BLUE in a base.
