Consider the following statements and tell which of these statements are correct -
A. Both acids and bases change colour of all indicators.
B. If an indicator gives a colour change with an acid, it does not give a change with a base.
C. If an indicator changes colour with a base, it does not change change colour with an acid.
D. Change of colour in an acid and a base depends on the type of the indicator.
Answer:A
Consider the following statements and tell which of these statements are correct -
A. Both acids and bases change colour of all indicators. B. If an indicator gives a colour change with an acid, it does not give a change with a base. C. If an indicator changes colour with a base, it does not change change colour with an acid. D. Change of colour in an acid and a base depends on the type of the indicator.