Therefore, acids turn blue litmus to red.
Acid turn blue litmus:A.GreenB.RedC.YellowD.orange – Vedantu
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Will acids turn blue litmus paper red?
The blue litmus paper will turn red when it comes into contact with an acidic solution. When a litmus paper is put in a solution, depending on what the solution is, the indicator will react with the solution and will change its colour. On the other hand, red litmus paper reacts to alkaline substances by turning blue.
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What happens to blue litmus paper in acid?
Blue litmus paper turns red in an acidic solution and red litmus paper turns blue in a basic solution. Since vinegar is acidic, it turns blue litmus paper to red.
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Which acid change blue litmus into red?
Sodium hydroxide turns blue litmus red.
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Did acid turns blue litmus to red?
Therefore, acids turn blue litmus to red.
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Will an acid turn blue litmus paper?
Acids cause litmus to become blue. When you put blue litmus paper in an acidic solution, it becomes red. When put in a basic or neutral substance, however, it will remain blue.5 ngày trước
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What turns blue litmus paper into red?
So, Acids turn blue litmus red whereas bases turn red litmus blue.
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Why does blue litmus paper turn red in acid?
Blue litmus paper turns red under acidic conditions and red litmus paper turns blue under basic (i.e. alkaline) conditions. The pigment in blue litmus reacts with H+ ions and changes chemically so the bonds are ‘tuned’ to reflect a longer wavelength of light to appear red to our eyes.
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What colour does blue litmus paper turn in hydrochloric acid?
When a blue-colored litmus paper is dipped in a dilute solution of Hydrochloric acid (HCl), the color of the paper changes from blue to red. This is because HCl is acidic in nature.
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What happens to blue litmus paper in a base?
When blue litmus paper is placed in a substance that is acidic, it will turn to red. However, if placed in a substance that is basic or neutral, it will remain blue.
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Which acid turns blue litmus to red?
Detailed Solution Vinegar will turn blue litmus red. It is an aqueous solution of acetic acid. Bases turn red litmus blue.
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Which solution will change blue litmus to red?
Acids change the colour of blue litmus paper to red.
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Did acid turns blue litmus to red?
Therefore, acids turn blue litmus to red.
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When blue litmus turns red?
It shows whether the solution is acidic or basic. When exposed to an acidic solution, blue litmus turns red, in the basic solution, the red litmus changes to a blue colour.
