Question

2
(1) Consider the following statements :
( i ) Both acids and bases change colour of all indicators.
(ii) If an indicator gives a colour change with an acid, it does not
give a change with a base.
(iii) If an indicator changes colour with a base, it does not change
colour with an acid.
(iv) Change of colour in an acid and a base depends on the type
of the indicator.
Which of these statements are correct?
A. All four B. (i) and (iv) C. (ii) and (iii) D. (11) and (iv)​

Answer 1

Answer:

Answer

Explanation:

(iv) is correct

Answer 2

change depends of type of indicator

in both conditions