Question

Consider the following statements: (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 colour with an acid .(d) Change of colour in an acid and a base depends on the type of the indicator. Which of these statements are correct? *



All four

a and d

b, c and d

only d

​

Answer 1

Answer:

only d will be the answer

Answer 2

Answer:

only d

Explanation:

We know that nature of a substance depends upon that substance likewise change in colour of an acid and a base depends upon the type of indicator