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Blue litmus is used to test acidic solutions.
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∙ 7y ago
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What is the color purple litmus when mixed with sulphuric acid?
Litmus is red at a pH under 4,5.
When purple litmus is mixed with sulphuric acid what is the colour?
Purple litmus (neutral) become red in acidic solutions.
Is acid red or blue litmus?
Acid turns blue litmus red and maintains red litmus at the same color.
Acids causes litmus paper to turn into what color?
HCl (hydrochloric acid) is an acid so it will turn litmus paper red. and alkali will go from red litmus to blue.
What colour is red litmus in pH scale?
Blue litmus paper will turn to red because hydrochloric is an acid. In aqueous solutions,acid change blue litmus paper to red. In aqueous solutions,base change red litmus paper to blue.
Sulphuric acid turns litmus paper?
red
What colour does sulphuric acid turn litmus?
RED
What colour does purple litmus paper turn when mixed with sulpheric acid?
'RED'!!!! NB It is NOT sulpheric acid, but SULFURIC ACID. The old archaic spelling is 'SULPHURIC ACID'. Note the spelling.
What is the color purple litmus when mixed with sulphuric acid?
Litmus is red at a pH under 4,5.
What is effect of dilute sulphuric acid on red litmus?
A stench with a nicer color
When purple litmus is mixed with sulphuric acid what is the colour?
Purple litmus (neutral) become red in acidic solutions.
What happens when blue litmus paper reacts with an acid?
It will generally turn the litmus paper red.
Is acid red or blue litmus?
Acid turns blue litmus red and maintains red litmus at the same color.
What color does red litmus turn when exposed to an acid or base?
In Acid the red litmus stays red but in a base the litmus changes to blu
What color does red litmus paper turn into from a acid?
Red litmus paper remains red when dipped into an acid. Blue litmus paper will turn red in an acid. Similarly, Blue litmus remains blue in a base. Red litmus turns blue in a base.
Why does starch turn red in sulphuric acid?
It turns red in sulphuric acid because the acid bleaches the starch.
Can acid turn litmus from blue to red?
yes. acid turns blue litmus paper to red.
