Question

property of litmus paper​

Answer 1

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 4.5–8.3 at 25 °C (77 °F).Litmus can also be prepared as an aqueous solution that functions similarly.

Answer 2

1. it turns red in acidic conditions.

2. it turns blue in basic conditions.

3.its ph range is 4.5-8.3.

4. litmus can also be prepared as aqueous solution that functions similarly.