There are different types of Litmus paper and so the exact color may differ for each of these types. Also, water itself is neutral when pure but most tap water is slightly basic so it depends on what you use.
Some types of Litmus paper will not change color in pure water (such as the 1-12 pH yellow litmus paper), others will turn a purple color as an indication of the solution being not an acid (red) or a base (blue).
Litmus paper will turn blue when it comes into contact with a substance that is basic, such as baking soda.
If litmus paper is dipped in baking soda, it will turn blue. This is because baking soda is basic in nature and will cause the litmus paper to change color from red (indicating acidity) to blue (indicating basicity).
Red litmus paper will turn blue in the presence of baking soda, which indicates that the solution is basic.
Baking soda is a basic compound, so it would turn blue litmus paper red as it causes the paper to change color in the presence of a base.
Blue litmus paper will turn red when it comes into contact with an acidic substance like baking soda, indicating that the solution is acidic.
Litmus paper turns blue in the presence of a base like baking soda.
To a blue color.
Litmus paper will turn blue when it comes into contact with a substance that is basic, such as baking soda.
I think you meant baking soda. Baking soda is basic, so red litmus paper will turn blue.
If litmus paper is dipped in baking soda, it will turn blue. This is because baking soda is basic in nature and will cause the litmus paper to change color from red (indicating acidity) to blue (indicating basicity).
Red litmus paper will turn blue in the presence of baking soda, which indicates that the solution is basic.
The color become blue.
Baking soda is a basic compound, so it would turn blue litmus paper red as it causes the paper to change color in the presence of a base.
Blue litmus paper will turn red when it comes into contact with an acidic substance like baking soda, indicating that the solution is acidic.
baking soda is a base or alkali so when it comes in contact with a litmus paper or solution, the litmus turns blue
The blue litmus paper will not change color. Red litmus would turn blue in the presence of ammonia. Blue litmus paper will only change color in the presence of an acid, at which point it will turn red.
red