red
As soap is alkaline in nature, it turns red litmus paper blue
Red litmus paper is used to test for acids. If the red litmus paper turns blue when dipped in a substance, it indicates the presence of an acid.
When white litmus paper is dipped in potassium permanganate, it does not change color, as potassium permanganate is a neutral solution and does not affect the acidity or basicity of the litmus paper. White litmus paper is designed to indicate pH changes, turning red in acidic conditions and blue in basic conditions. Since potassium permanganate itself is not acidic or basic, the litmus paper remains unchanged.
When red litmus paper is dipped in distilled water, it will remain red, indicating that the water is neutral and does not change the acidity. Similarly, when blue litmus paper is dipped in the same distilled water, it will also remain blue. This observation confirms that distilled water has a neutral pH of around 7, which does not affect the litmus papers' color.
Blue litmus paper will turn red when dipped in a solution with a pH below 4.5, indicating acidity. Aspirin (acetylsalicylic acid) has a pH of around 3.5, which is acidic. Therefore, blue litmus paper dipped in aspirin will turn red.
Red
blue
Depends on the litmus paper. Red litmus will not turn but blue litmus will turn redish pink.
Red!
As soap is alkaline in nature, it turns red litmus paper blue
Red litmus paper is used to test for acids. If the red litmus paper turns blue when dipped in a substance, it indicates the presence of an acid.
Blue litmus paper turns pink when dipped into a base. This is because the color change indicates a shift in pH level from acidic to basic.
Blue litmus paper remains blue when dipped in milk of magnesia because milk of magnesia is basic in nature.
It turns blue. Since chalk ( CaCo3) is a base and when pink litmus paper reacts with a base it turns blue
nope actually, it stays blue and when u dip it in with red litmus paper it went blue, i did experiment so i kno << it would then be: alkali
Just to remember:Lithmus color in:aciD turns reDand in:Base turns Blue
Blue litmus paper turns RED in an acid. Red litmus paper turns BLUE in a base.