the same color red
It will remain red
The color of litmus will be blue.
Litmus does not change color in sugar solution.
acid
Blue. This answer assumes that you are referring to litmus paper.
THE COLOUR of the litmus paper will not change as a salt solution is neutral
Litmus paper tests the acidity or baseness of liquids.
Litmus paper does not show green colour, only red and blue in acidic and alkaline media respectively. In fact, litmus paper does not change its colour in neutral solutions.
A moist litmus paper does not change its colour in neutral solutions.
Because Vinegar is an acid, the litmus paper would turn red
When red litmus is added to an alkali, its colour changes to blue. This is because an alkali is a base and has the property of turning red litmus paper or red litmus solution to blue.
It appears to be red if a lot of hydrogen ions is removed by a higher concentration of base added