baking powder will not show any colour change in litmus soltion because water is absent but wen it is mixed wid water and then subjected to the litmus solution, the red litmus wud change to blue.
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.
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.
I think you meant baking soda. Baking soda is basic, so red litmus paper will turn 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
Methanol is a neutral substance and typically does not change the color of litmus paper. Litmus paper changes color in the presence of acidic or alkaline substances.
The color of litmus paper in acidic solutions is red.