HCl (hydrochloric acid) is an acid so it will turn litmus paper red.
and alkali will go from red litmus to blue.
An acid will turn litmus paper red
Litmus paper will turn red when exposed to an acid. Acids have low pH levels. It will turn blue when exposed to a base. Bases have high pH levels.
Really? Red. An acididc solution will turn blue litmus paper red. Please try to pay more attention in class. :P
Hope this helps. ☺
Litmus paper comes in two colors, red and blue. An acid will turn blue litmus paper red, and will not affect the color of the red litmus paper.
An acid will turn litmus paper RED and a base will turn litmus paper BLUE.
Red &&* Blue
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Red
RED
Litmus paper.
The litmus paper is turned to red color in acidic solutions.
i think purple Acid does not change the color of red litmus paper.
Acid rain, like other acids, turns blue litmus paper red (pink).
Actually, some acids do burn litmus paper. Hydrochloric acid, for example, can burn paper, but the litmus on litmus paper shields the paper from the acid. Sulfuric acid, however, has dehydration properties, and would suck the water right out from the paper, charring it instantly.
Red
Litmus paper.
The litmus paper is turned to red color in acidic solutions.
Litmus paper is an indicator that changes color when affected by the pH of certain chemicals. There are two colors to test the general pH of a solution. Alkaline solutions (bases) turn red litmus paper blue. Acidic solutions (acids) turn blue litmus paper red.
i think purple Acid does not change the color of red litmus paper.
this is very easy to understand if u place red litmus paper in a acid it turns red/pink. if u place red litmus paper in a base it turns blue. blue litmus paper in a acid turns pink/red. blue litmus paper in a base stays blue.
Blue only bases or acids change litmus paper and 7 is neutral
isn't it red?? .....or is that in acids?.....
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.
Red color in acidic solutions and blue color in basic solutions.
because litmus paper is smeared of some chemical substances which makes litmus paper to change color when reacted with acids or bases
Acid rain, like other acids, turns blue litmus paper red (pink).