Interesting question!
I do not really know, but chemically it is doubtful as it only reacts to the reagents it is designed to react with and seen inert other wise. Besides, I have seen litmus paper in the lab that look older than dirt and still worked properly.
Still, as I said, I do not know for sure, so keep digging.
yes a blue litmus paper turns red when put into an acid
It depends. Litmus paper is used to test pH levels. Blue litmus paper turns red in the presence of acids, and red litmus paper turns blue in the presence of alkalines. Litmus paper is purple in neutral conditions.
A base.An alkali turns litmus paper blue.The solution is a base.
this is a fun expierement cuz it will turn the blue litmus paper into red litmus paper!
Litmus is a natural dye indicator extracted from lichens.They react with acid (blue litmus turns red)& bases(red litmus turns blue) .Paper made with litmus dye indicators are called litmus paper and used in chemical laboratories.
Litmus paper.
You cannot predict pregnancy with litmus paper. litmus paper detect pH not HCG
yes a blue litmus paper turns red when put into an acid
litmus paper nutral
It depends. Litmus paper is used to test pH levels. Blue litmus paper turns red in the presence of acids, and red litmus paper turns blue in the presence of alkalines. Litmus paper is purple in neutral conditions.
Litmus paper can be used to determine if a solution is acidic or basic
In a neutral solution the litmus paper is purple.
The litmus paper is used to evaluate the pH of a solution.
A base.An alkali turns litmus paper blue.The solution is a base.
the color of the litmus paper does not change.
this is a fun expierement cuz it will turn the blue litmus paper into red litmus paper!
Red litmus paper is used to check for basicity. It turns blue when exposed to bases. Blue litmus paper is used to check for acidity. It turns red when exposed to acids.