what turns red litmus paper blue

Best answer


Acidic conditions

People also ask


  • Does blue litmus paper turn red in acid?

  • Blue litmus paper turns red under acidic conditions and red litmus paper turns blue under basic or alkaline conditions, with the color change occurring over the pH range 4.5鈥?.3 at 25 C (77 F). What turns red litmus blue? Red litmus contains a weak diprotic acid.

  • What is the difference between red litmus and blue litmus?

  • Litmus paper is divided into two categories: red litmus paper and blue litmus paper. If the material is acidic, the blue litmus paper turns red. If the material is basic or alkaline, the red litmus paper turns blue. In acidic solutions, litmus turns red, while in simple solutions, it turns blue.

  • What is red litmus paper made of?

  • Litmus paper is filter paper which has been treated with a natural water-soluble dye obtained from lichens. Blue litmus paper turns red under acidic conditions (pH below 4.5) while red litmus paper turns blue under alkaline conditions (pH above 8.3). Click to see full answer. In this manner, what is meant by red litmus paper? Red Litmus Paper.

  • Why does litmus paper turn green?

  • The paper turns green when neutral solutions are used. When deciding whether a solution is acidic or basic, litmus paper is used. Litmus paper does not have correct details about the acid or base power. Litmus paper is filter paper that has been treated with a lichen-derived natural water-soluble dye.

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