Question

have only turmeric indicator.
10. Blue litmus paper is dipped in a solution. It remains blue. What is the
nature of the solution? Explain.
11. 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?
(1) All four
(ii) a and d
(iii) b, c and d
(iv) only d​

Answer 1

Answer:

hiiiiii

Explanation:

good morning

how are you

Answer 2

1 the answer plz thankk me plz