The colour is not changed.
Litmus paper turns blue in the presence of a base like baking soda.
As soap is alkaline in nature, it turns red litmus paper blue
The color become blue
The color of blue litmus in ammonia will remain to be blue . However the color of red litmus will change into blue. This is because of the basic nature of ammonia.
Potato juice is typically neutral or slightly acidic, so if you test it with litmus paper, blue litmus paper will remain blue, and red litmus paper will remain red. This indicates that potato juice does not change the color of either type of litmus paper, reflecting its neutral pH.
Red litmus paper will turn blue in the presence of baking soda, which indicates that the solution is basic.
Litmus paper turns blue in the presence of a base like baking soda.
baking soda is a base or alkali so when it comes in contact with a litmus paper or solution, the litmus turns blue
base changes red litmus blue. it retains the blue colour of blue litmus paper.
litmus paper turns blue litmus red when tested on an acid and red litmus blue when tested on a base
it turns blue litmus paper red
As soap is alkaline in nature, it turns red litmus paper blue
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.
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).
blue
Color of litmus will change.Red litmus will change into blue.
Alkali turns litmus paper blue.