An alkali turns red litmus paper what colour/color?
Blue Rgb(0, 0, 255) Orphan blue Slate Blue (color) Bluishness Dark Blue (color) Pale Blue Blue in human culture Blue (color) Police car blue Blue (Colour) Blueishness List of terms associated with the color blue Caspian blue Blue (colour) Light-blue Bluest Bluish Bluishly (0, 0, 255) Blueishly Bluer Blae Blueness
list of terms associated with color blue bluer blueishness blue bluish police car blue blueishly dark blue color pale blue orphan blue blue color blueness bluest blue colour light blue blae caspian blue bluishly bluishness rgb 0 0 255 blue in human culture slate blue color 0 0 255
blue
WikipediaEntity
Blue