Explain how acids affect indicators such as litmus and methyl orange.

Quick explanation

Explain how acids affect indicators such as litmus and methyl orange

• This point belongs to The characteristic properties of acids and bases, especially The characteristic properties of acids and bases outcomes.
• You need to be able to explain how acids affect indicators such as litmus and methyl orange.
• The key ideas to know are Describe and Explain.
• Use the linked flashcards and practice questions to check recall, then practise applying the idea in an exam-style answer.