it's a tester which turns red in contact with acids
This is a pH paper used to test acidity.
yes a blue litmus paper turns red when put into an acid
Blue litmus paper turns RED in an acid. Red litmus paper turns BLUE in a base.
False. Bases turn litmus paper blue. The easiest way to remember is that blue and base both start with a " B"
Online science class does not mean you can just google for answers. Read your textbook!
An acid turns blue litmus paper red
yes a blue litmus paper turns red when put into an acid
As soap is alkaline in nature, it turns red litmus paper blue
Blue litmus paper turns red in acid red litmus paper turns blue in alkali.
Blue litmus paper turns RED in an acid. Red litmus paper turns BLUE in a base.
False. Bases turn litmus paper blue. The easiest way to remember is that blue and base both start with a " B"
litmus paper turns blue litmus red when tested on an acid and red litmus blue when tested on a base
the red litmus paper turns blue and the blue litmus paper remains blue indicating that the mixture is acidic>
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.
Litmus paper.
Online science class does not mean you can just google for answers. Read your textbook!
Red litmus paper and blue litmus paper. Blue litmus paper turns red in the presence of an acid and red litmus paper turns blue in the presence of an alkali.
An acid turns blue litmus paper red