Blue
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.
yes, it does, regardless of the substance colour.
As soap is alkaline in nature, it turns red litmus paper blue
Depends on the litmus paper. Red litmus will not turn but blue litmus will turn redish pink.
it turns blue litmus paper red
Litmus become blue in contact with basic substances.
In an acid solution the blue litmus paper become red.
BLUE
Blue
No. Ammonia is a base, and will turn red litmus blue without changing the colour of blue litmus.
HCl (hydrochloric acid) is an acid so it will turn litmus paper red. and alkali will go from red litmus to blue.
Red litmus paper turn blue. But blue one is not responding.
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.
blue