What are indicators? Write the effect of various indicators on acid?
Answers
Answered by
0
Answer:
indicators are the substances that determine whether the given liquid is acid or base
litmus blue to red
methyl orange red
phenolphthalin remains colourless
Answered by
0
Answer: indicators detect the presence of H+ and OH-. They do this by reacting with H+ and OH-: they are themselves weak acids and bases. If an indicator is a weak acid and is coloured and its conjugate base has a different colour, deprotonation causes a colour change
Explanation:
Litmus can be used if litmus paper of blue is kept in acid then it would change into blue
Similar questions