Question

difference beetween
litmus indicator​

Answer 1

Explanation:

Litmus solution indicator just shows us whether the given sample is acidic or basic and tells us nothing about the strength of the acid or the base. Blue litmus solution turns red under acidic conditions; red litmus solution turns blue under basic/ alkaline conditions.

On the other hand, universal indicator solution tells us or depicts through its colour exactly how much strong an acid or a base is. It has different colours as reference for different pH value from 0 to 14 indicating the strength of the acid or the base .

Answer 2

Answer:

Unlike litmus, universal indicator can show us exactly how strongly acidic or alkaline a solution is. This is measured using the pH scale. The pH scale runs from pH 0 to pH 14. Universal indicator has many different colour changes, from red for strong acids to dark purple for strong bases.

Explanation: